Our migrant shorebirds in southern South America. Wetmore, Alexander (1927). TB26

Output of factories processing farm food products in the United States, 1909-1958. Waldorf, William H. (1960). TB1223

Output per man-hour in distributing foods of farm origin. Waldorf, William H. and Gale, Hazen F. (1965). TB1335

Output per man-hour in factories processing farm food products. Waldorf, William H. (1961). TB1243

The Pacific flathead borer. Burke, H. E. and Boving, Adam G. (1929). TB83

P

Palatability and nutritive value of home-canned chicken: prepared by different methods for processing. Gilpin, Gladys L. (1952). TB1054

The pandora moth, a periodic pest of western pine forests. Patterson, J. E. (1929). TB137

Paradexodes epilachnae, a tachinid parasite of the Mexican bean beetle. Landis, B. J. and Howard, Neale F. (1940). TB721

Paradichlorobenzene experiments in the South for peach-borer control. Snapp, Oliver I. and Alden, Charles H. (1928). TB58

Parasites of the birch leaf-mining sawfly (Phyllotoma nemorata). Dowden, Philip B. (1941). TB757

Parasites of the lima-bean pod borer in Europe. Parker, Harry L. (1951). TB1036

Parasites of the oriental fruit moth in Japan and Chosen and their introduction into the United States. Haeussler, G. J. (1940). TB728

Parasites of the oriental fruit moth in the Eastern United States. Allen, Harry W. (1962). TB1265

Parasites of the pecan nut casebearer in Texas. Nickels, C. B.; Pierce, W. C., and Pinkney, C. C. (1950). TB1011

Parasites of the pink bollworm in Hawaii. Willard, H. F. (1927). TB19

The parasites of the sugarcane borer in Argentina and Peru, and their introduction into the United States. Jaynes, H. A. (1933). TB363

Parasitic wasps of the Catolaccus group in the Americas. Burks, B. D. (1954). TB1093

The parasitic wasps of the genus Macroteleia Westwood of the New World: (Hymenoptera, Proctotrupoidea, Scelionidae). Muesebeck, Carl F. W. (1977). TB1565

Partial cuttings in northern hardwoods of the Lake States: twenty-year experimental results. Eyre, F. H. and Zillgitt, W. M. (1953). TB1076

A partial revision of the genus Eucelatoria (Diptera, Tachinidae), including important parasites of Heliothis. Sabrosky, Curtis W. (1981). TB1635

Participation in the U.S. Federal Crop Insurance Program. Calvin, Linda (1992). TB1800

Partitioning method of genetic analysis applied to quantitative characters of tomato crosses. Powers, LeRoy; Locke, L. F., and Garrett, J. C. (1950). TB998

Passage of liquids, vapors, and dissolved materials through softwoods. Stamm, Alfred J. (1946). TB929

Pasture productivity of crested wheatgrass as influenced by nitrogen fertilization and alfalfa. Rogler, George A. and Lorenz, Russell J. (1969). TB1402

Pathogenic specialization in cereal rust fungi, especially Puccinia recondita f. sp. tritici, concepts, methods of study, and application. Browder, L. E. (1971). TB1432

The pea leaf weevil: an introduced pest of legumes in the Pacific Northwest. Prescott, Hubert W. and Reeher, Max M. (1961). TB1233

Peach brown rot. Roberts, John W. and Dunegan, John C. (1932). TB328

Peat resources in Alaska. Dachnowski-Stokes, A. P. (1941). TB769

The pepper weevil. Elmore, J. C.; Davis, A. C., and Campbell, Roy E. (1934). TB447

Performance of floor slabs made from wood and wood products. Newman, Jerry O. (1976). TB1543

Performance of futures markets: the case of potatoes. Paul, Allen B.; Kahl, Kandice H., and Tomek, William G. (1981). TB1636

Performance of small hammer and roller mills for grinding livestock feed. Puckett, H. B. and Daum, D. R. (1968). TB1394

Performance of two-clone crosses in alfalfa and an unanticipated self-pollination problem. Hanson, C. H. (1964). TB1300

Permanent pasture compared with a 5-year crop-and-pasture rotation for dairy cattle feed. Shepherd, J. B. (1956). TB1144

Perquisites and wages of hired farm laborers. Folsom, Josiah C. (1931). TB213

Persistence of BHC, DDT, and Toxaphene in soil and the tolerances of certain crops to their residues. Allen, Norman (1954). TB1090

The persistence of differentiation among inbred families of guinea pigs. Wright, Sewall and Eaton, Orson N. (1929). TB103

Petrographic methods for soil laboratories. Fry, William H. (1933). TB344

Petroleum oils and oil emulsions as insecticides, and their use against the San Jose scale on peach trees in the South. Swingle, H. S. and Snapp, Oliver I. (1931). TB253

Phaeogenes nigridens Wesmael, an important ichneumonid parasite of the pupa of the European corn borer. Smith, H. D. (1932). TB331

The pharmacology of Thallium and its use in rodent control. Munch, J. C. and Silver, James (1931). TB238

Phosphobacterin as a soil inoculant laboratory, greenhouse, and field evaluation. Smith, J. H.; Allison, F. E., and Soulides, D. A. (1962). TB1263

Photoelectric color sorting of citrus fruits. Jahn, Otto L. and Gaffney, Jerome J. (1972). TB1448

Physical and chemical changes produced in bleached cotton duck by Chaetomium globosum and Spriochaeta cytophaga. Rogers, Ruth Elmquist; Wheeler, Helen G., and Humfeld, Harry (1940). TB726

The physical and chemical characteristics of certain American peat profiles. Feustel, Irvin C. and Byers, Horace G. (1930). TB214

Physical and chemical characteristics of the soils from the erosion experiment stations. Middleton, H. E.; Slater, C. S., and Byers, Horace G. (1932). TB316

The physical and chemical characteristics of the soils from the erosion experiment stations: second report. Middleton, H. E.; Slater, C. S., and Byers, Horace G. (1934). TB430

Physiographic history and the soils, entrenched stream systems, and gullies, Harrison County, Iowa. Daniels, Raymond Bryant and Jordan, Robert H. (1966). TB1348

Physiologic races of Puccinia recondita f. sp. tritici in the United States from 1926 through 1960. Johnston, C. O. (1968). TB1393

Physiologic specialization in Puccinia coronata avenae. Murphy, H. C. (1935). TB433

Physiologic specialization in the oat smut fungi and its relation to breeding oats for smut resistance. Holton, Charles Stewart and Rodenhiser, H. A. (1948). TB952

Physiological investigations on fall and winter pears in the Pacific Northwest. Gerhardt, Fisk and Ezell, Boyce D. (1941). TB759

Physiological studies of Jerusalem-artichoke tubers, with special reference to the rest period. Steinbauer, C. E. (1939). TB657

Pile trestles as channel obstructions. Yarnell, David L. (1934). TB429

Pima Egyptian cotton in irrigated rotations at the Yuma Field Station, Bard, California. Hastings, Stephen H. and Noble, Edward G. (1933). TB369

Pine root collar weevil: its ecology and management. Wilson, Louis F. and Millers, Imants (1983). TB1675

A pipette method of mechanical analysis of soils based on improved dispersion procedure. Olmstead, L. B.; Alexander, Lyle T., and Middleton, H. E. (1930). TB170

Plantation organization and operation in the Yazoo-Mississippi Delta area. Langsford, E. L. and Thibodeaux, B. H. (1939). TB682

The Plusiinae (Lepidoptera: Noctuidae) of America north of Mexico, emphasizing genitalic and larval morphology. Eichlin, Thomas D. and Cunningham, Hugh B. (1978). TB1567

Pocket mice of Washington and Oregon in relation to agriculture. Scheffer, Theo. H. (1938). TB608

Policies governing the ownership of return waters from irrigation. Hutchins, Wells A. (1934). TB439

Pollination and blooming habits of the Persian walnut in California. Wood, Milo N. (1934). TB387

Polyperiod analysis of growth and capital accumulation of farms in the rolling plains of Oklahoma and Texas. Martin, J. Rod and Plaxico, James Sam (1967). TB1381

Polyploidy and aneuploidy in guayule. Bergner, A. Dorothy (1946). TB918

Pooling data for pest management analysis: a Stein-rule approach. Szmedra, Philip Isak; Wetzstein, Michael Eugene, and Todd, James W. (1987). TB1730

Poplars, principal tree willows and walnuts of the Rocky Mountain region. Sudworth, George B. (1934). TB420

Population density relationships between hymenopterous parasites and their aphid hosts: a theoretical study. Knipling, E. F. and Gilmore, J. E. (1971). TB1428

Population models to appraise the limitations and potentialities of Trichogramma in managing host insect populations. Knipling, E. F. and McGuire, Judson Ulery (1968). TB1387

Populations of the oriental fruit moth in peach and apple orchards in the eastern states. Allen, Harry W. and Plasket, E. L. (1958). TB1182

Poria incrassata rot: prevention and control in buildings. Verrall, Arthur Frederic (1968). TB1385

The portable band sawmill and selective logging in the loblolly pine forests of North Carolina. Garver, R. D. and Cuno, J. B. (1932). TB337

Positions of seeds and motes in locks and lengths of cotton fibers from bolts borne at different positions on plants at Greenville, Texas. Porter, Dow D. (1936). TB509

Potential role of sterilization for suppressing rat populations, a theoretical appraisal. Knipling, Edward Fred and McGuire, Judson Ulery (1972). TB1455

Poverty, policy, and the macroeconomy. LeBlanc, Michael R. (2001). TB1889

Practical airflow rates in shelf dryers for seed cotton: in cooperation with the Mississippi Agricultural and Forestry Experiment Station. Mangialardi, Gino L. (1986). TB1716

Practices and costs of cotton-gin operation in North-central Texas, 1924-25. Hathcock, James S. (1927). TB13

Precooling California grapes and their refrigeration in transit. Pentzer, W. T.; Asbury, C. E., and Barger, W. R. (1945). TB899

Predicting employment in four regions of the western United States. Bender, Lloyd Dale (1975). TB1529

Predicting regional crop production: an application of recursive programming. Schaller, W. Neill and Dean, Gerald W. (1965). TB1329

Preliminary yield tables for second-growth stands in the California pine regions. . Dunning, Duncan and Reineke, L. H. (1933). TB354

Preliminary yield tables for second-growth stands in the California pine regions. Dunning, Duncan and Reineke, L. H. (1933). TB634

Preparation and use of leaf meals from vegetable wastes. Willaman, J. J. and Eskew, Roderick K. (1948). TB958

Preparation of ammonium nitrate for use as a fertilizer. Ross, William H. (1946). TB912

Preparing strawberries for market. Morrison, Wendell Wallace (1968). TB1560

Preservation of hemp and kenaf seed. Toole, Eben H.; Toole, Vivian Kearns, and Nelson, E. G. (1960). TB1215

Preservation of peaches for use in the manufacture of ice cream. Culpepper, Charles W.; Caldwell, Joseph S., and Wright, R. C. (1928). TB84

Preserving wood by brush, dip, and short-soak methods. Verrall, Arthur Frederic (1965). TB1334

Preventing Japanese beetle dispersion by farm products and nursery stock. Fleming, Walter E. (1972). TB1441

Prevention of damage by the seed-corn maggot to potato seed pieces. Reid, W. J.; Wright, R. C., and Peacock, Walter M. (1940). TB719

Price determination for corn and wheat: the role of market factors and government programs. Westcott, Paul C. and Hoffman, Linwood A. (1999). TB1878

Price responsiveness of world grain markets: the influence of government intervention on import price elasticity. Roe, Terry; Shane, Mathew D., and Vo, De Huu (1986). TB1720

Price risks for cotton and cotton products and means of reducing them. Howell, L. D. (1955). TB1119

Price risks for wool and wool products: and means of reducing them. Howell, L. D. (1957). TB1163

Prices of apparel wool. Hermie, Albert M. (1951). TB1041

Principles of box and crate construction. Plaskett, C. A. (1930). TB171

Principles of forest-fire detection on the national forests of northern California. Show, S. B. and Kotok, E. I. (1937). TB574

Principles of gully erosion in the Piedmont of South Carolina. Ireland, H. A.; Sharpe, C. F. S., and Eargle, D. H. Eargle (1939). TB633

Probable evolution and morphological variation in South American Disonychine flea beetles (Coleoptera: Chrysomelidae) and their amaranthaceous hosts. Vogt, George Britton; McGuire, Judson Ulery, and Cushman, A. D. (1979). TB1593

Processing of climatic data for detection of cycles and trends. Thomas, A. W. (1997). TB1857

Product differentiation in wheat trade modeling. Haley, Stephen L. (1995). TB1838

Production and consumption of manufactured dairy products. Vial, Edmund E. (1940). TB722

The production, extraction, and germination of lodgepole pine seed. Bates, C. G. (1930). TB191

Production factors in range cattle under northern Great Plains conditions. Clark, R. T. (1958). TB1181

The production of hybrid Palestine iris corms. Griffiths, David and Orpet, Edward O. (1927). TB11

Production of seedless watermelons. Andrus, C. F.; Seshadri, V. S., and Grimball, P. C. (1971). TB1425

The productiveness of corn as influenced by the mosaic disease. Stoneberg, Hugo F. (1927). TB10

Productivity and technical change in Brazilian agriculture. Arnade, Carlos A. (1992). TB1811

Productivity of agriculture: United States, 1870-1958. Loomis, Ralph A. and Barton, Glen T. (1961). TB1238

Productivity of resources used on commercial farms. Strand, Edwin G.; Heady, Earl Orel, and Seagraves, James A. (1955). TB1128

Progressive effects of Polyporous versicolor on the physical and chemical properties of red gum sapwood. Scheffer, T. C. (1936). TB527

Properties of roller gin roller covering materials. Gillum, Marvis N. (1974). TB1490

Properties of soils which influence soil erosion. Middleton, H. E. (1930). TB178

Properties of western hemlock and their relation to uses of the wood. Johnson, R. P. A. and Gibbons, W. H. (1929). TB139

Properties of western larch and their relation to uses of the wood. Johnson, R. P. A. and Bradner, M. I. (1932). TB285

Properties of white fir and their relation to the manufacture and uses of the wood. Johnson, R. P. A. and Brundage, M. R. (1934). TB408

Protection of apples and pears in transit from the Pacific Northwest during the winter months. Mallison, E. D.; Gorman, E. A., and Hukill, W. V. (1937). TB550

The public domain of Nevada and factors affecting its use. Wooton, E. O. (1932). TB301

Public policies in water-resource use: their effect on groundwater mining and surface-water imports. Kim, C. S. (1989). TB1764

Public regulation of agricultural biotechnology field tests: economic implications of alternative approaches. Larson, Bruce A. and Knudson, Mary K. (1991). TB1793

Public service employment: the impact on Washington State's nonmetropolitan labor market. Morlock, Mark J. (1980). TB1619

Pythium root rot of barley and wheat. Bruehl, G. W. (1953). TB1084

Pythium root rot of sugarcane. Rands, R. D. and Dopp, Ernest (1938). TB666

Q

Quaking aspen: a study in applied forest pathology. Meinecke, E. P. (1929). TB155

Quality characteristics of wheat varieties grown in the western United States. Fifield, C. C. (1945). TB887

Quality demand and policy implications for Florida green tomatoes. Sun, Theresa Y. (1987). TB1728

Quality evaluation studies of foreign and domestic rices. Simpson, J. E. (1965). TB1331

Quality of alfalfa hay in relation to curing practice. Kiesselbach, T. A. and Anderson, Arthur (1931). TB235

Quality of frozen poultry as affected by storage and other conditions. Harshaw, Harold M. (1941). TB768

Quality of irrigation waters of the Hollister area of California: with special reference to boron content and its effect on apricots and prunes. Eaton, Frank M.; McCallum, Roy D., and Mayhugh, Miles S. (1941). TB746

The quality of water for irrigation use. Wilcox, L. V. (1948). TB962

Quarterly and shorter-term price forecasting models relating to cash and futures quotations for pork bellies. Foote, Richard J.; Williams, Robert R., and Craven, John A. (1973). TB1482

A quarterly forecasting model for U.S. agriculture: subsector models for corn, wheat, soybeans, cattle, hogs, and poultry. Westcott, Paul C. and Hull, David B. (1985). TB1700

A quarterly forecasting model of the U.S. egg sector. Stillman, Richard P. (1987). TB1729

A quarterly model of the livestock industry. Stillman, Richard P. (1985). TB1711

A quarterly model of the U.S. dairy sector and some of its policy implications. Westcott, Paul C. (1986). TB1717

R

Radiant energy in relation to forests. Reifsnyder, William E. and Lull, Howard William (1965). TB1344

Radiation biology of the greater wax moth, inherited sterility and potential for pest control. Nielsen, Ross A. and Lambremont, Edward N. (1976). TB1539

Rainfall characteristics as related to soil erosion. Blumenstock, David I. (1939). TB698

Rainfall sampling on rugged terrain. Hamilton, E. L. (1954). TB1096

Ranch organization and methods of livestock production in the Southwest. Parr, V. V.; Collier, George W., and Klemmedson, G. S. (1928). TB68

Rapid determination of oil content and oil quality in flaxseed. Zeleny, Lawrence and Coleman, D. A. (1937). TB554

Rapid determination of soybean-oil content and of iodine number of soybean oil. Zeleny, Lawrence and Neustadt, M. H. (1940). TB748

Rapid photometric methods for determining rubber and resins in guayule tissue and rubber in crude-rubber products. Traub, Hamilton P. (1946). TB920

Rapid testing of oilseeds for oil quantity and iodine number of oil. Neustadt, M. H. (1957). TB1171

Rate and date of seeding and seed-bed preparation for winter wheat at Arlington Experiment Farm. Leighty, C. E. and Taylor, J. W. (1927). TB38

Rate of flow of capillary moisture. Lewis, M. R. (1937). TB579

Rates and amounts of runoff for the Blacklands of Texas. Baird, Ralph W. and Potter, W. D. (1950). TB1022

The rationale of sequential sampling, with emphasis on its use in pest management. Onsager, Jerome A. (1976). TB1526

Reaction of small-grain varieties to green bug attack. Atkins, Irvin Milburn and Dahms, R. G. (1945). TB901

Rearing foals and lambs by the use of colostrum, blood serum, and substitute milks. Gamble, James A.; Earle, Imogene P., and Howe, Paul E. (1938). TB661

Red rot of sugarcane. Abbott, E. V. (1938). TB641

Red-squill powders as raticides. Munch, J. C.; Horn, E. E., and Silver, James (1929). TB134

A redescription of the genus Parathelohania Codreanu 1966 (Microsporida: Protozoa). Hazard, Edwin I. and Anthony, Darrell W. (1974). TB1505

Reducing decay in citrus fruits with borax. Winston, John R. (1935). TB488

Reduction in the plant uptake of SR-90 by soil management treatments. Frere, M. H. (1967). TB1378

Refrigerated transportation of Bartlett pears from the Pacific Northwest. Mallison, E. D. and Powell, Charles L. (1934). TB434

Refrigeration of oranges in transit from California. Mann, C. W. and Cooper, William C. (1936). TB505

Refrigeration requirements for truck bodies: effects of door usage. Penney, R. W. and Phillips, C. W. (1967). TB1375

Regional adjustments in grain production: a linear programming analysis. Egbert, Alvin C. and Heady, Earl Orel (1961). TB1241. Supplement: Regional adjustments in grain production: a linear programming analysis: mathematical models, proofs, methods of data collection and estimation, and supplementary tables. (1961)

Regional analysis of production adjustments in the major field crops: historical and prospective: an application of spatial linear programming. Egbert, Alvin C. and Heady, Earl Orel (1963). TB1294

Regional climatic patterns and western spruce budworm outbreaks. Kemp, William Paul; Everson, D. O., and Wellington, W. G. (1985). TB1693

Regional location of production of major field crops at alternative demand and price levels, 1975: a linear programming analysis. Skold, Melvin D. and Heady, Earl Orel (1966). TB1354

Regionalism, federalism, and taxation: a food and farm perspective. Canning, Patrick N. and Tsigas, Marinos E. (2000). TB1882

Relation between the physical properties and chemical components of various grades of geraniol and their attractiveness to the Japanese beetle. Metzger, F. W. and Maines, Warren W. (1935). TB501

Relation between urinary calculi and use of grain sorghum in steer-fattening rations in the southern Great Plains. Black, W. H. (1947). TB945

Relation of feed consumed to food products produced by fattening cattle. Nelson, Aaron Gustave (1945). TB900

The relation of fertilizers to the control of cotton root rot in Texas. Jordan, Howard V. (1934). TB426

The relation of growth to the varying carbohydrate content in mountain brome. McCarty, Edward C. (1938). TB598

The relation of highway slash to infestations by the western pine beetle in standing timber. Patterson, J. E. (1927). TB3

Relation of husk covering to smut of corn ears. Kyle, C. H. (1929). TB120

Relation of kernal density to table and canning quality in different varieties of maize. Culpepper Charles W. and Magoon, C. A. (1928). TB97

Relation of leaf area and position to quality of fruit and to bud differentiation in apples. Haller, M. H. and Magness, J. R. (1933). TB338

Relation of maturity and handling of Bartlett pears in the Pacific Northwest to quality of the canned product. Ezell, Boyce D. and Diehl, H. C. (1934). TB450

The relation of season of wounding and shellacking to callus formation in tree wounds. Marshall, Rush P. (1931). TB246

Relation of soil reaction to toxicity and persistence of some herbicides in greenhouse plots. Hurd Karrer, Annie M. (1946). TB911

Relation of spot cotton prices to prices of futures contracts and protection afforded by trading in futures. Howell, L. D. and Watson, Leonard J. (1938). TB602

Relation of stable environment to milk production. Kelley, M. A. R. and Rupel, I. W. (1937). TB591

Relation of temperature and moisture content to longevity of Chewings fescue seed. Toole, Vivian Kearns and Toole, Eben H. (1939). TB670

Relation of the method of watering dairy cows to their water consumption and milk production. Woodward, T. E. and McNulty, J. B. (1931). TB278

Relation of weather and its distribution to corn yields. Davis, Floyd E. and Harrell, George D. (1941). TB806

Relationship between size of farm and utilization of machinery, equipment, and labor on Nebraska corn-livestock farms. Scoville, Orlin J. (1951). TB1037

Relationship of cooking methods, grades, and frozen storage to quality of cooked mature leghorn hens. Swickard, Mary T.; Harkin, Alice M., and Paul, Betty J. (1954). TB1077

Relationship of cottonseed parameters to imperfections in ginned lint. (1993). TB1826

Relationship of insects to the spread of azalea flower spot . Smith, Floyd F. and Weiss, Freeman A. (1942). TB798

The relationship of machine milking to the incidence and severity of mastitis. Meigs, Edward B. (1949). TB992

Relationships among production and grade factors of beef. Hankins, O. G. and Burk, L. B. (1938). TB665

Relationships between size of schools and school districts and the cost of education. Fox, William F. (1980). TB1621

Relationships between soil, plant community, and climate on rangelands of the Intermountain West. Passey, H. B. (1982). TB1669

Relative costs of extension methods which influence changes in farm and home practices. Baker, H. J. and Wilson, M. C. (1929). TB125

Relative effectiveness of acid lead arsenate and other materials as stomach poisons for the larvae of the Japanese beetle. Fleming, Walter E. (1942). TB788

Relative effects of continuous and interrupted growth on beef steers. Winchester, C. F. and Howe, Paul E. (1955). TB1108

Relative efficiency of various genetic mechanisms for suppression of insect populations. . Knipling, Edward Fred and Klassen, W. (1976). TB1533

Relative importance of various host plants of the beet leafhopper in southern Idaho. Douglass, J. R. and Hallock, H. C. (1957). TB1155

Relative infiltration and related physical characteristics of certain soils. Free, G. R.; Browning, G. M., and Musgrave, G. W. (1940). TB729

Relative insecticidal value of commercial grades of pyrethrum. McDonnell, C. C. (1930). TB198

Relative merits of producing creep-fed, feeder, and lot-fattened calves in the Appalachian region. McComas, Earl W. and Wilson, C. V. (1938). TB664

Relative resistance of parent and progeny varieties of Saccharum, Erianthus, and Sorghum to inversion of sucrose in the Southern United States. Lauritzen, John I. and Sartoris, George B. (1950). TB1006

Relative values for milk production of hay and silage made from immature pasture herbage. Graves, R. R.; Dawson, J. R., and Kopland, D. V. (1938). TB649

Release of native and fixed nonexchangeable potassium of soils containing hydrous mica. Reitemeier, R. F.; Brown, Irvin C., and Holmes, R. S. (1951). TB1049

Removal of lead spray residues from apples grown in the Shenandoah-Cumberland valley. Haller, M. H. (1938). TB622

Repellency to the Japanese beetle of extracts made from plants immune to attack. Metzger, F. W. and Grant, D. H. (1932). TB299

Repellent activity of compounds submitted by Walter Reed Army Institute of Research. Schreck, C. E.; Posey, K., and Smith, D. (1977). TB1549

Repellents to protect trees and shrubs from damage by rabbits. Hildreth, A. C. and Brown, G. B. (1955). TB1134

Replenishment of ground water supplies by artificial means. Muckel, Dean C. (1959). TB1195

Report of Foot-and-Mouth-Disease Commission of the United States Department of Agriculture. Olitsky, Peter K.; Traum, Jacob, and Schoening, Harry W. (1928). TB76

Reproduction and establishment of velvet mesquite: as related to invasion of semidesert grasslands. Glendening, George E. and Paulsen, Harold A. (1955). TB1127

Reproduction and health records of the Beltsville herd of the Bureau of Dairy Industry. Miller, Fred W. and Graves, R. R. (1932). TB321

Reproduction on pulpwood lands in the Northeast. Westveld, Marinus (1931). TB223

The reproductive cycle of the coyote. Hamlett, G. W. D. (1938). TB616

Research on chemical control of fungi in green lumber, 1940-51. Verrall, Arthur Frederic and Mook, Paul V. (1951). TB1046

Research on guayule (Parthenium argentatum), 1942-1959. Hammond, Bayard L. and Polhamus, Loren G. (1965). TB1327

Research on removing radioactive fallout from farmland. James, P. E. and Menzel, R. G. (1973). TB1464

Residual effects of fall- and spring-applied nitrogen fertilizers on crop yields in the Southeastern United States. Pearson, R. W. (1961). TB1254

Residual effects of forcing and hardening of tomato, cabbage, and cauliflower plants. Babb, M. F. (1941). TB760

Resistance of dent corn inbred lines to survival of first-generation European corn borer larvae. Patch, L. H. and Everly, Ray T. (1945). TB893

Resistance of sorghums to the chinch bug. Snelling, Ralph O. (1937). TB585

Respiration of sorghum grains. Coleman, D. A.; Rothgeb, Benton E., and Fellows, H. C. (1928). TB100

Response of cotton to 2,4-D and related phenoxy herbicides. Miller, J. H. (1963). TB1289

Response of ironweed and buckbrush to herbicides and to herbicides in combination with mowing, nitrogen fertilizer, and surfactants. Peters, Elroy J. and Stritzke, Jimmy F. (1969). TB1400

Response of several crops to six herbicides in irrigation water. Bruns, V. F.; Hodgson, J. M., and Arle, H. Fred (1972). TB1461

Response of sweet corn to varying temperatures from time of planting to canning maturity. Magoon, C. A. and Culpepper, C. W. (1932). TB312

Responses and residues in sugarbeets, soybeans, and corn irrigated with 2,4-D or Silvex-treated water. Bruns, V. F.; Carlile, Bobby Lewis, and Kelley, A. D. (1973). TB1476

Responses of beans (Phaseolus) and other legumes to length of day. Allard, H. A. and Zaumeyer, W. J. (1944). TB867

Responses of strawberry varieties and species to duration of the daily light period. Darrow, George M. and Waldo, George F. (1934). TB453

Restoring conifers to Aspen lands in the Lake States. Shirley, Hardy L. (1941). TB763

Restoring moisture to cotton at midsouth gins. Mangialardi, Gino J. and Griffin, Anselm Clyde (1977). TB1553

Results of fertilizer experiments on Norfolk fine sandy loam and on Norfolk sandy loam. Skinner, J. J. (1931). TB225

Results of inbreeding grade Holstein-Friesian cattle. Woodward, T. E. and Graves, R. R. (1946). TB927

Results of seed-treatment experiments with yellow dent corn. Holbert, James R. and Koehler, Benjamin (1931). TB260

Results of treating bovine mastitis with sulfonamides containing urea. Swett, W. W. (1947). TB946

Retail-farm price margins and consumer product diversity. [electronic report] Reed, A. J.; Elitzak, H., and Wohlgenant, M. K. (2002) TB1899

Retail food price forecasting at ERS: the process, methodology, and performance from 1984 to 1997. Joutz, Frederick L. (2000). TB1885

Retail to farm linkage for a complete demand system of food commodities. Wohlgenant, Michael K. and Haidacher, Richard C. (1989). TB1775

Returns from banded birds, 1923 to 1926. Lincoln, Frederick Charles (1927). TB32

Returns, interest rates, and cropland prices in selected regions. Gertel, Karl and Canning, Patrick (1990). TB1778

A review and reclassification of larvae of the subfamily hadeninae (Lepidoptera, Noctuidae) of America north of Mexico. Godfrey, George Lawrence (1972). TB1450

A review of leafhoppers of the genus Draeculacephala. Young, David A. and Davidson, Ralph Howard (1959). TB1198

Revision of Microsporida (Protozoa) close to Thelohania, with descriptions of one new family, eight new genera, and thirteen new species. Hazard, Edwin I. and Oldacre, S. W. (1976). TB1530

A revision of the American species of Empoasca known to occur north of Mexico. DeLong, Dwight Moore (1931). TB231

A revision of the American species of hibiscus section Bombicella (Malvaceae). Fryxell, Paul A. (1980). TB1624

A revision of the chalcid flies of the genus Harmolita (Isosoma) of America north of Mexico, with descriptions of 20 new species. Phillips, W. J. (1936). TB518

A revision of the Epilachninae of the Western Hemisphere (Coleoptera: Coccinellidae). Gordon, Robert Donald (1975). TB1493

Revision of the genus Amblycerus of the United States and Mexico (Coleoptera: Bruchidae: Amblycerinae). Romero, Jesus; Johnson, Clarence D., and Kingsolver, John Mark (1996). TB1845

A revision of the genus Colladonus (Homoptera, cicadellidae). Nielson, Mervin William (1957). TB1156

A revision of the genus Cuerna (Homoptera, Cicadellidae). Nielson, Mervin William (1965). TB1318

A revision of the genus Glycine and its immediate allies. Hermann, F. J. (1962). TB1268

A Revision of the genus Heterococcus Ferris with a diagnosis of Brevennia Goux (Homoptera: Coccoidea: Pseudococcidae). Miller, Douglas Ross (1975). TB1497

Revision of the genus Petalium LeConte in the United States, Greater Antilles, and the Bahamas (Coleoptera: Anobiidae). Ford, E. J. (1973). TB1467

A revision of the genus Sennius of North and Central America (Coleoptera: Bruchidae). Johnson, Clarence Dan and Kingsolver, John Mark (1973). TB1462

A revision of the genus Trupanea in America north of Mexico (Diptera, Tephritidae). Foote, Richard H. (1960). TB1214

A revision of the mites of the subfamily Tarsoneminae of North America, the West Indies, and the Hawaiian Islands. Ewing, H. E. (1939). TB653

A revision of the Nearctic Medetera Diptera, Dolichopodidae). Bickel, Daniel J. (1985). TB1692

A revision of the New World mealybugs of the genus Rhizoecus: (Homoptera: Pseudococcidae). Hambleton, Edson J. (1976). TB1522

A revision of the new world species of powder-post beetles belonging to the family Lyctidae. Gerberg, Eugene J. (1957). TB1157

A revision of the species of Monopsyllus Kolenati in North America (Siphonaptera, ceratophyllidae). Johnson, Phyllis Truth (1961). TB1227

A revision of the subfamily Criocerinae (Chrysomelidae) of North America north of Mexico. White, Richard E. (1993). TB1805

A revisional study of the genus Scolytus geoffroy (Eccoptogaster herbst) in North America. Blackman, M. W. (1934). TB431

Risk, government programs, and the environment. [electronic report] Roberts, Michael J.; Osteen, Craig, and Soule, Meredith (2004). TB1908

Rock weathering and soil profile development in the Hawaiian Islands. Hough, George J.; Gile, P. L., and Foster, Z. C. (1941). TB752

Role of potash in growth and nutrition of Maryland tobacco. Bowling, J. D. and Brown, D. E. (1947). TB933

Root development and ecological relations of guayule. Muller, Cornelius H. (1946). TB923

Root-growth stoppage resulting from defoliation of grass. Crider, Franklin J. (1955). TB1102

Rotation tillage experiments at the Lawton (Okla.) Field Station, 1917-1930. Osborn, W. M. (1932). TB330

Rubber content and habits of a second desert milkweed (Asclepias erosa) of southern California and Arizona. Beckett, R. E.; Stitt, R. S., and Duncan, E. N. (1938). TB604

The rubber content of two species of Cryptostegia and of an interspecific hybrid in Florida. Polhamus, Loren G.; Elder, Joseph A., and Hill, Harlan H. (1934). TB457

Runoff and erosion control studies on Cecil soil in the Southern Piedmont. Hendrickson, B. H. (1963). TB1281

S

Salt balance and leaching requirement in irrigated lands. Wilcox, L. V. and Resch, W. F. (1963). TB1290

The sand wireworm and its control in the South Carolina coastal plain. Tenhet, J. N. and Howe, E. W. (1939). TB659

The Saratoga spittlebug: a destructive pest in red pine plantations. Ewan, Herbert G. (1961). TB1250

Saw-cylinder lint cleaning at cotton gins: effects of saw speed and combing ratio on lint quality. Mangialardi, Gino J. (1970). TB1418

Scouting, quarantine, and control for the European corn borer, 1917-26. Worthley, L. H. and Caffrey, D. J. (1927). TB53

Seasonal changes in Arizona and California grapefruit. Rygg, G. L. and Getty, M. R. (1955). TB1130

Seasonal changes in Florida avocados. Hatton, T. T.; Harding, Paul L., and Reeder, W. F. (1964). TB1310

Seasonal changes in Florida grapefruit. Harding, Paul L. and Fisher, D. F. (1945). TB886

Seasonal changes in Florida Murcott Honey oranges. Long, William G.; Sunday, Milliard B., and Harding, Paul L. (1962). TB1271

Seasonal changes in Florida oranges. Harding, Paul L.; Winston, John R., and Fisher, D. F. (1940). TB753

Seasonal changes in Florida tangelos. Harding, Paul L.; Sunday, Milliard B., and Davis, Paul L. (1959). TB1205

Seasonal changes in Florida tangerines. Harding, Paul L. and Sunday, Milliard B. (1949). TB988

Seasonal changes in Florida temple oranges. Harding, Paul L. and Sunday, Milliard B. (1953). TB1072

Seasonal development and yield of native plants on the upper Snake River Plains and their relation to certain climatic factors. Blaisdell, James Pershing (1958). TB1190

Seasonal distribution of rainfall in relation to yield of winter wheat. Pallesen, J. E. and Laude, H. H. (1941). TB761

Seasonal variations in carrying capacity of pastures for dairy cows in milk. Woodward, T. E. and Graves, R. R. (1934). TB465

Second-growth western white pine stands: site index and species changes, normality percentage trends, mortality. Watt, Richard F. (1960). TB1226

Second-growth yield, stand, and volume tables for the western white pine type. Haig, Irvine T. (1932). TB323

Sector income and employment multipliers: their interactions on the national economy. Elrod, Robert H. and LaFerney, Preston E. (1970). TB1421

Seed characteristics of 42 economically important species of Solanaceae in the United States. Gunn, Charles R. and Gaffney, Frederick B. (1974). TB1471

Seed crops of forest trees in the pine region of California. Fowells, H. A. and Schubert, Gilbert Herman (1956). TB1150

Seed rot and seedling blight of sorghum. Leukel, R. W. and Martin, John H. (1943). TB839

Seed treatment experiments with oats naturally and artificially inoculated with smuts. Leukel, R. W. (1937). TB568

Seed treatment for controlling covered smut of barley. Leukel, R. W. (1930). TB207

Seedcoat fragments in cotton: an element of yarn quality. Pearson, Norma L. (1955). TB1116

Seeds and fruits of North American Papaveraceae. Gunn, Charles R. and Seldin, Margaret J. (1976). TB1517

Selected logging in the shortleaf and loblolly pine forests of the Gulf States region. Garver, R. D. and Miller, Raymond H. (1933). TB375

Selective logging in the northern hardwoods of the Lake states. Zon, Raphael and Garver, R. D. (1930). TB164

Selenium occurrence in certain soils in the United States with a discussion of related topics. Byers, Horace G. (1935). TB482

Selenium occurrence in certain soils in the United States, with a discussion of related topics: fifth report. Williams, K. T.; Lakin, Hubert W., and Byers, Horace G. (1941). TB758

Selenium occurrence in certain soils in the United States, with a discussion of related topics: fourth report. Williams, K. T.; Lakin, Hubert W., and Byers, Horace G. (1940). TB702

Selenium occurrence in certain soils in the United States with a discussion of related topics, second report. Byers, Horace G. (1936). TB530

Selenium occurrence in certain soils in the United States, with a discussion of related topics: seventh report. Lakin, Hubert W. and Byers, Horace G. (1948). TB950

Selenium occurrence in certain soils in the United States, with a discussion of related topics: sixth report. Lakin, Hubert W. and Byers, Horace G. (1941). TB783

Selenium occurrence in certain soils in the United States with a discussion of related topics: third report. Byers, Horace G. (1938). TB601

Serviceability of selected types of cotton and rayon knit underwear. Rogers, Ruth Elmquist; Hays, Margaret B., and Brown, John J. (1942). TB803

Serviceability of sheets composed wholly or in part of cotton and viscose staple rayon. McLendon, Verda I. and Davison, Suzanne (1955). TB1103

A serviceability test on blankets made from four blends of wool. Hays, Margaret B.; Rogers, Ruth Elmquist, and Hardy, J. I. (1937). TB572

Seven species of broadleaf deciduous trees for windbreaks: effect of spacing distance and age on their survival and growth at Cheyenne, Wyoming. Howard, Gene S. and Brown, G. B. (1963). TB1291

Sewage irrigation as practiced in the western states. Hutchins, Wells A. (1939). TB675

Sex attractant of the fall armyworm moth. Sekul, A. A. and Sparks, Alton N. (1976). TB1542

The shedding of 4-lock and 5-lock bolls in upland cotton. Beckett, R. E. and Hubbard, J. W. (1932). TB277

A short method of calculating energy, protein, calcium, phosphorus, and iron in the diet. Hawley, Edith (1929). TB105

Shortening the rest period of the potato. Stuart, William and Milstead, E. H. (1934). TB415

Shrinkage and cooking time of rib roasts of beef of different grades as influenced by style of cutting and method of roasting. Alexander, Lucy M. and Clark, Nancy Griswold (1939). TB676

Shrinkage and dressing yields of hogs. Bjorka, Knute (1938). TB621

Shrinkage and heat penetration during the roasting of lamb and mutton as influenced by carcass grade, ripening period, and cooking method. Alexander, Lucy M. and Clark, Nancy Griswold (1934). TB440

Silt in the Colorado River and its relation to irrigation. Fortier, Samuel and Blaney, Harry French (1928). TB67

The silt load of Texas streams. Faris, Orville A. (1933). TB382

Silting of reservoirs. Eakin, Henry M. (1936). TB524

Simple correlation and multiple regression among leaf characteristics, smoke components, and biological responses of bright tobaccos. Tso, Tien Chioh and Chaplin, J. F. (1977). TB1551

A simple method for determining the oil content of seeds and other oil-bearing materials. Coleman, D. A. and Fellows, H. C. (1928). TB71

A simplified method for determining the condition of white-tailed deer herds in relation to available forage. Park, Barry C. and Day, Besse B. (1942). TB840

A simulation model of farm sector social accounts with projections to 1980. Lins, David A. (1973). TB1486

A simulation of irrigation systems: the effect of water supply and operating rules on production and income on irrigated farms. Anderson, Raymond Lloyd and Maass, Arthur (1971). TB1431

Sindhi-Jersey and Sindhi-Holstein crosses: their external form and internal anatomy compared with those of purebred Jerseys and Holsteins. Swett, W. W.; Matthews, C. A., and McDowell, R. E. (1961). TB1236

A single equation approach to estimating nonstationary Markov matrices: the case of U.S. agriculture, 1974-78. Peterson, R. Neal (1990). TB1781

Site, stand, and host characteristics of southern pine beetle infestations. Coster, Jack E. and Searcy, Janet L. (1981). TB1612

Size and distribution of market benefits from adopting biotech crops. Price, Gregory K.; Lin, William; Falck-Zepeda, José B.; and Fernandez-Cornejo, Jorge (2003). TB1906

Sizes of farms in the United States. Bachman, Kenneth Leroy and Jones, Ronald W. (1950). TB1019

Slash disposal in the western yellow pine forests of Oregon and Washington. Munger, Thornton T. and Westveld, R. H. (1931). TB259

Sleepy grass (stipa vaseyi) as a stock-poisoning plant. Marsh, C. Dwight and Clawson, A. B. (1929). TB114

Social welfare implications of federal marketing orders for fruits and vegetables. Jesse, Edward V. (1979). TB1608

Socio-economic determinants of food insecurity in the United States: evidence from the SIPP and CSFII datasets. Rose, David; Gundersen, Craig, and Oliveira, Victor J. (1998). TB1869

Soil and water conservation investigations at the Soil Conservation Experiment Station, Missouri Valley loess region, Clarinda, Iowa. Musgrave, G. W. and Norton, R. A. (1937). TB558

Soil and water research on a claypan soil: a compilation of results of research conducted at Midwest Claypan Experiment Farm, McCredie, Mo., 1937- 1962. Jamison, V. C.; Smith, D. D., and Thorton, J. F. (1968). TB1379

Soil conditions that influence wind erosion. Chepil, W. S. (1958). TB1185

Soil conservation reconnaissance survey of the Southern Great Plains wind-erosion area. Joel, Arthur H. (1937). TB556

Soil erosion and stream flow on range and forest lands of the upper Rio Grande watershed in relation to land resources and human welfare. Cooperrider, Charles K. and Hendricks, Barnard A. (1937). TB567

Soil fertility studies in lysimeters containing Lakeland sand. Allison, F. E.; Roller, E. M., and Adams, James E. (1959). TB1199

Soil moisture and irrigation investigations in Eastern apple orchards. Magness, J. R.; Degman, E. S., and Furr, J. R. (1935). TB491

Soil moisture depletion under several Piedmont cover types. Metz, Louis J. and Douglass, James E. (1959). TB1207

Soil reconnaissance of the Panama Canal Zone and contiguous territory. Bennett, Hugh H. (1929). TB94

Soil survey (reconnaissance) of St. Croix Island, Virgin Islands. Thorp, James (1932). TB315

Solar-supplemented, natural air drying of shelled corn: the economic limitations. Heid, Walter G. and Aldis, David F. (1981). TB1654

Soluble material of soils in relation to their classification and general fertility. Anderson, M. S.; Keyes, Mary G., and Cromer, George W. (1942). TB813

Some changes in eastern apples during storage. Wright, R. C. and Whiteman, T. M. (1955). TB1120

Some effects of insecticide spray accumulations in soil on crop plants. Foster, Arthur C. (1956). TB1149

Some evolutionary aspects of certain morphologic characters in a world collection of barleys. Ward, David J. (1963). TB1276

Some factors affecting the demand for milk and cream in the metropolitan area of New York. Ross, H. A. (1928). TB73

Some factors affecting the marketing of wool in Australia, New Zealand, the Union of South Africa, England, and France. Walker, J. F. (1929). TB124

Some factors affecting the viscosity of cream. Babcock, C. J. (1931). TB249

Some methods for detecting differences in soil organic matter. Shorey, Edmund C. (1930). TB211

Some moisture relations of the soils from the erosion experiment stations. Olmstead, L. B. (1937). TB562

Some physical properties of starch pastes which affect their stiffening power on fabrics. Furry, Margaret Smith (1932). TB284

Some principles of accelerated stream and valley sedimentation. Happ, Stafford C.; Dobson, G. C., and Rittenhouse, Gordon (1940). TB695

Some principles of visibility and their application to forest fire detection. Byram, George M. and Jemison, George M. (1948). TB954

Some results of inbreeding grade Guernsey and grade Holstein-Friesian cattle. Woodward, T. E. and Graves, R. R. (1933). TB339

Some soil properties related to the sodium salt problem in irrigated soils. Gardner, Robert (1945). TB902

Some studies of the circulatory system of the cow's udder. Swett, W. W. and Matthews, C. A. (1949). TB982

Sorgo silage, sorgo fodder, and cottonseed hulls as roughages in rations for fattening calves in the Southwest. Black, W. H.; Jones, J. M., and Keating, F. E. (1928). TB43

Source, character, and treatment of potato sets. Stuart, William. (1927). TB5

Sources of moisture for precipitation in the United States. Holzman, Benjamin (1937). TB589

Sources of moisture in mechanically harvested seed cotton and its effects on cotton quality. Parker, R. E. and Wooten, O. B. (1964). TB1313

South American leaf blight of hevea rubbertrees. Langford, M. H. (1945). TB882

The Southern pine beetle. Thatcher, Robert C. (1981). TB1631

The southern potato wireworm Its biology and economic importance in coastal South Carolina. Day, Augustine; Cuthbert, Frank P., and Reid, W. J. (1971). TB1443

Southern white cedar. Korstian, Clarence F. and Brush, Warren David (1931). TB251

The Southwestern corn borer. Davis, E. G. (1933). TB388

The soybean processing decision: exercising a real option on processing options. [electronic report] Plato, Gerald (2002) TB1897

Soybeans in American farming. Strand, Edwin G. (1948). TB966

Soybeans in the United States: recent trends and present economic status. Grove, Ernest W. (1938). TB619

Space requirements for home food preservation. Howard, Mildred S. and Tayloe, Genevieve K. (1956). TB1143

Spacing and date-of-seeding experiments with grain sorghums. Martin, John H. (1929). TB131

Species of Capillaria parasitic in the upper digestive tract of birds. Cram, Eloise B. (1936). TB516

Specific gravity and related properties of softwood lumber. Peck, Edward C. (1933). TB343

The spontaneous combustion of hay. Browne, Charles A. (1929). TB141

Spread of white pine blister rust from ribes to sugar pine in California and Oregon. Kimmey, James W. and Wagener, Willis W. (1961). TB1251

Spreading water for storage underground. Mitchelson, A. T. and Muckel, Dean C. (1937). TB578

Stage icing in the refrigeration of oranges in transit from California. Mann, C. W.; Gorman, E. A., and Hukill, W. V. (1943). TB857

Stains of sapwood and sapwood products and their control. Scheffer, T. C. and Lindgren, Ralph M. (1940). TB714

Standard modular foundation panels for houses of all shapes. Newman, Jerry O. and Godbey, Luther C. (1976). TB1541

A standardized diet for metabolic studies: its development and application. Meyer, Frieda L. (1955). TB1126

State land-settlement problems and policies in the United States. Hartman, W. A. (1933). TB357

Statistical analyses relating to the feed-livestock economy. Foote, Richard Jay (1953). TB1070

Status and relative importance of the parasites of the Hessian fly in the Atlantic states. Hill, C. C.; Pinckney, J. S., and Udine, E. J. (1939). TB689

Stem sawflies of economic importance in grain crops in the United States. Wallace, Lew E. and McNeal, Francis Harrison (1966). TB1350

Sterilization of marine mammal pool waters: theoretical and health considerations. Spotte, Stephen H. (1991). TB1797

The sterilization of wool and its effect on physical and chemical properties of a wool fabric. Humfeld, Harry; Rogers, Ruth Elmquist, and Kettering, James H. (1937). TB588

Stickiness and spotting of shelled green lima beans. Brooks, Charles and McColloch, Lacy Porter (1938). TB625

Stiffness in fabrics produced by different starches and starch mixtures, and a quantitative method for evaluating stiffness. Peterson, Esther C. and Dantzig, Tobias (1929). TB108

Storage of mill cane. Lauritzen, John I. and Balch, R. T. (1934). TB449

The storage of sweet cherries as influenced by carbon dioxide and volatile fungicides. Gerhardt, Fisk and Ryall, A. Lloyd (1939). TB631

Storage studies of sorgo. Coleman, O. H. and Stokes, I. E. (1964). TB1307

Strain index for the uniform soybean tests: northern states, 1939 to 1990. Bernard, Richard L. (1995). TB1846

Strains of field corn resistant to the survival of the European corn borer. Patch, L. H.; Holbert, James R., and Everly, R. T. (1942). TB823

Strains of sugarcane mosaic virus. Abbott, E. V. and Tippett, R. L. (1966). TB1340

Strains of the European corn borer in the United States. Arbuthnot, K. D. (1944). TB869

The strength and related properties of redwood. Luxford, R. F. and Markwardt, L. J. (1932). TB305

Strength and related properties of woods grown in the United States. Markwardt, L. J. and Wilson, T. R. C. (1935). TB479

Strength-moisture relations for wood. Wilson, T. R. C. (1932). TB282

Streptomyces griseus (Krainsky) Waksman and Henrici: a taxonomic study of some strains. Lyons, A. J. and Pridham, Thomas Grenville (1966). TB1360

Structural change and competition in seven U.S. food markets. Reed, Albert J. and Clark, J. S. (2000). TB1881

Structural change in agriculture: the experience for broilers, fed cattle, and processing vegetables. Reimund, Donn Alvin; Martin, J. Rod, and Moore, Charles V. (1981). TB1648

Structural design procedure for corrugated plastic drainage tubing. Fouss, James L. (1973). TB1466

A structural econometric model of the Canadian wheat sector. Bailey, Kenneth W. (1987). TB1733

A structural econometric model of the world wheat market. Bailey, Kenneth W. (1989). TB1763

Structural models and automated alternatives for forecasting farmland prices. Gertel, Karl and Atkinson, Linda (1993). TB1824

Structure and development of the alimentary canal of the Southern armyworm larvae. Woke, Paul A. (1941). TB762

Structure and taxonomic value of the dewlap in sugarcane. Artschwager, Ernst (1951). TB1038

Structure and toxicity of insecticide deposits for control of bark beetles. Lyon, Robert L. (1965). TB1343

Structure, determined by x-ray, and strength of cotton fiber. Berkley, Earl E. (1948). TB949

Structure, occurrence, and properties of compression wood. Pillow, M. Y. and Luxford, R. F. (1937). TB546

The structure of agricultural investment: comparing a flexible accelerator with stochastic coefficients. Conway, Roger K.; Hrubovcak, J. M., and LeBlanc, Michael (1985). TB1715

Studies in time and rate of irrigating potatoes in Colorado. Edmundson, W. C. (1929). TB118

Studies of airplane spray-deposit patterns at low flight levels. Chamberlin, J. C. (1955). TB1110

Studies of Exeristes roborator (Fab.), a parasite of the European corn borer in the Lake Erie area. Baker, W. A. and Jones, L. G. (1934). TB460

Studies of fluorine compounds for controlling the codling moth. Newcomer, E. J. and Carter, R. H. (1933). TB373

Studies of methods and materials for the control of the leafhopper Empoasca fabae as a bean pest. DeLong, Dwight Moore (1940). TB740

Studies of methyl bromide in greenhouse and vault fumigation. Richardson, Henry H. (1943). TB853

Studies of potato storage houses in Maine. Edgar, Alfred D. (1938). TB615

Studies of the culture and certain varieties of the Jerusalem artichoke. Boswell, Victor R. (1936). TB514

Studies of the diapause in the pink bollworm in Puerto Rico. Fife, L. Courtney (1949). TB977

Studies of the irrigation of pear orchards on heavy soil near Medford, Oregon. Lewis, M. R.; Work, R. A., and Aldrich, W. W. (1934). TB432

Studies of the occurrence and elimination of kemp fibers in mohair fleeces. Hardy, J. I. (1927). TB35

Studies on bunt, or stinking smut, of wheat and its control. Leukel, R. W. (1937). TB582

Studies on dwarf leaf rust of barley. Levine, M. N. and Cherewick, W. J. (1952). TB1056

Studies on handling and transplanting guayule nursery stock. Erickson, Louis C. and Smith, Paul F. (1947). TB924

Studies on host plants of the leafhoppers of the genus Empoasca. Poos, F. W. and Wheeler, Nancy H. (1943). TB850

Studies on physiologic specialization in Puccinia triticina. Johnston, C. O. and Mains, Edwin B. (1932). TB313

Studies on the chemical and biological properties of coumestrol and related compounds. Bickoff, E. M.; Spencer, R. R., and Witt, S. C. (1969). TB1408

Studies on the control of common cattail in drainage channels and ditches. Timmons, F. L. (1963). TB1286

Studies on the development of the pigeon capillarid, Capillaria Columbae. Wehr, Everett E. (1939). TB679

Studies on the epidemiology of curly top in southern Idaho, with special reference to sugar beets and weed hosts of the vector Eutettix tenellus. Wallace, James M. and Murphy, Albert M. (1938). TB624

Studies on the fall army worm in the Gulf Coast district of Texas. Vickery, R. A. (1929). TB138

Studies on the germination of guayule seed. Benedict, Harris Miller and Robinson, Jeanette (1946). TB921

Studies on the Mexican fruit fly, Anastrepha ludens (Loew). Darby, Hugh H. and Kapp, E. M. (1934). TB444

Studies on the possibilities of devil's shoestring (Tephrosia Virginiana) and other native species of Tephrosia as commercial sources of insecticides. Sievers, A. F. (1938). TB595

Studies with bulked hybrid populations of barley. Suneson, Coit A. and Stevens, Harland (1953). TB1067

A study of claypan soils. Brown, Irvin C.; Rice, Thomas D., and Byers, Horace G. (1933). TB399

A study of methods in barley breeding. Harlan, H. V.; Martini, Mary L., and Stevens, Harland (1940). TB720

A study of phylloxera infestation in California as related to types of soils. Nougaret, R. L. and Lapham, Macy H. (1928). TB20

A study of ranch organization and methods of range-cattle production in the northern Great Plains region. Wilson, M. L. (1928). TB45

A study of rapid deterioration of vegetable seeds and methods for its prevention. Boswell, Victor R. (1940). TB708

A study of the effectiveness of sulfonamide preparations in the elimination of bovine mastitis. Swett, W. W. (1944). TB884

A study of the influence of herbaceous plant cover on surface run-off and soil erosion in relation to grazing on the Wasatch Plateau in Utah. Forsling, C. L. (1931). TB220

A study of the lesser migratory grasshopper. Shotwell, R. L. (1930). TB190

A study of the oil burner as applied to domestic heating. Senner, Arthur H. (1938). TB109

A study of the potential economic impact of foot-and-mouth disease in the United States. McCauley, E. Hunt (1979). TB1597

A study of the quality of Abaca fiber. Berkley, Earl E. (1949). TB999

A study of the raw cotton and the yarn and sheeting manufactured from three grades of American upland cotton. (1934). TB406

Stumpage prices of privately owned timber in the United States. Steer, Henry B. (1938). TB626

Subfreezing temperatures lethal to the European corn borer infesting green ears of sweet corn. Batchelder, C. H. and Questel, D. D. (1933). TB395

Subsidized put options as alternatives to price supports. Glauber, Joseph William and Miranda, Mario Javier (1989). TB1773

Subsoil moisture under semiarid conditions. Cole, John S. and Mathews, O. R. (1939). TB637

Subsoil waters of Newlands (Nev.) Field station. Scofield, Carl S.; Moon, C. Lloyd, and Knight, Elmer W. (1936). TB533

Sudan grass as hay, silage, and pasture for dairy cattle. Dawson, J. R.; Graves, R. R., and Van Horn, A. G. (1933). TB352

Sugar-beet seed production in southern Utah, with special reference to factors affecting yield and reproductive development. Tolman, Bion (1943). TB845

Sugar beet yellows disease in the United States. Bennett, C. W. (1960). TB1218

The sugar-cane moth borer in the United States. Holloway, T. E. (1928). TB41

Suitability of brush lands in the intermountain region for the growth of natural or planted western yellow pine forests. Baker, Frederick S. and Korstian, Clarence F. (1931). TB256

Sulfur as a plant nutrient in the Southern United States. Jordan, Howard V. (1964). TB1297

Sulfur content of rainwater and atmosphere in southern states as related to crop needs. Jordan, Howard V. (1959). TB1196

A summary of compounds evaluated for plant growth regulator activity. Creager, R. A.; Osborne, E. M.; Wiswesser, William J.; Mitchell, W. J., and William J. (1985). TB1688

Summary of investigations of electric insect traps. Hienton, Truman E. (1974). TB1498

A summary of research experience with stubble-mulch farming in the western states. Zingg, A. W. and Whitfield, Charles J. (1957). TB1166

A summary of results on 31,000 compounds evaluated for herbicidal activity. Creager, R. A. and Wiswesser, W. J. (1987). TB1721

Supercritical flow flumes for measuring sediment-laden flow. Smith, R. E. (1982). TB1655

Supermarket prices and price differences: city, firm, and store-level determinants. Kaufman, Phillip R. (1990). TB1776

Supply response under the 1996 farm act and implications for the U.S. field crops sector. Lin, William (2000). TB1888

Supply responses in milk production in Dodge and Barron Counties, Wisconsin. Christensen, Raymond P. and Mighell, Ronald L. (1941). TB750

Supply responses in milk production in southeastern Minnesota. Strand, Edwin G. and Hole, Erling (1941). TB789

Supply responses in milk production in the Cabot-Marshfield area, Vermont. Allen, R. H.; Hole, Erling, and Mighell, Ronald L. (1940). TB709

Suppression and management of cabbage looper populations. Lingren, P. D. and Green, G. L. (1984). TB1684

A survey of egg quality at two egg-laying tests. Brant, A. W.; Otte, Alfred W., and Chin, Gilbert (1953). TB1066

Survey of milk production practices and facilities and bacteriological quality of manufacturing-grade milk in the United States. Dabbah, Roger (1971). TB1433

Survey of phenolic compounds produced in citrus. Berhow, Mark. (1998). TB1856

Susceptability of barley to leaf rust (Puccinia anomala) and to powdery mildew (Erysiphe graminis Hordei). Mains, Edwin B. and Martini, Mary L. (1932). TB295

Susceptibility and resistance of berberis and related genera to Puccinia graminis. Levine, M. N. and Cotter, Ralph U. (1932). TB300

Susceptibility of certain strains of field corn in hybrid combinations to damage by corn earworms. Dicke, F. F. and Jenkins, Merle T. (1945). TB898

Sweet clover in Great Plains farming. Crosby, M. A. (1933). TB380

The swine sanitation system as developed by the Bureau of Animal Industry in Mclean County, Illinois. Raffensperger, H. B. and Connelly, J. W. (1927). TB44

Symposium on Double-Crested Cormorants: Population Status and Management Issues in the Midwest: December 9, 1997, Milwaukee, WI. (1993). TB1879

Symptoms on field-grown tobacco characteristic of the deficient supply of each of several essential chemical elements. McMurtrey, J. E. (1938). TB612

A systematic analysis of the pine pitch midges, Cecidomyia spp. (Diptera: Cecidomyiidae). Gagne, Raymond J. (1978). TB1575

Systematics of immature phycitines (Lepidoptera: Pyralidae) associated with leguminous. Neunzig, H. H. (1979). TB1589

Systematics of Stator of North and Central America (Coleoptera: Bruchidae). Johnson, Clarence D. and Kingsolver, John Mark (1976). TB1537

Systematics of the genus Mimosestes (Coleoptera: Bruchidae). Kingsolver, John Mark and Johnson, Clarence D. (1978). TB1590

A systems analysis of grain reserves. Eaton, David J. (1980). TB1611

A systems analysis of the hog-pork susbsector. Sullivan, James Dwight; Liu, Charles Y., and Vincent, Warren (1976). TB1535

A systems model of the U.S. rice industry. Holder, Shelby Herbert; Shaw, Dale L., and Snyder, James C. (1971). TB1453

T

The Tabanidae (Diptera) of Florida. Jones, Calvin M. and Anthony, Darrell W. (1964). TB1295

Tannin content and other characteristics of native sumac in relation to its value as a commercial source of tannin. Clarke, I. D. (1949). TB986

Target leaf spot on the hevea rubbertree in relation to host development, infection, defoliation, and control. Carpenter, J. B. (1951). TB1028

Tax policy and agricultural investment. Hrubovcak, J. M. and LeBlanc, Michael (1985). TB1699

Taxation of farm property. Coombs, Whitney (1930). TB172

A taxonomic analysis of the armored scale tribe Odonaspidini of the world (Homoptera: Coccoidea: Diaspididae). Ben Dov, Yair (1988). TB1723

A taxonomic revision of the genus Lolium. Terrell, Edward E. (1968). TB1392

A taxonomic revision of the leafhopper genus Flexamia and a new related genus (Homoptera, cicadellidae). Young, David A. and Beirne, Brian P. (1958). TB1173

A taxonomic revision of the New World moth genus Pero (Lepidoptera--Geometridae). Poole, Robert W. (1987). TB1698

A taxonomic study of Saccharum sinense Roxb. and S. berberi Jeswiet. Artschwager, Ernst (1954). TB1089

A taxonomic study of the world genus Stichtoptychus Fall (Coleoptera: Anobiidae). White, Richard E. (1980). TB1602

Taxonomic value of characters in cultivated barley. Aberg, Ewert and Wiebe, G. A. (1948). TB942

Taxonomy of Acrobasis larvae and pupae in Eastern North America (Lepidoptera: Pyralidae). Neunzig, H. H. (1972). TB1457

Taxonomy of the South American species of Ceratocapsus, with descriptions of 45 new species (Hemiptera: Miridae). (1983). TB1676

Taxonomy of yeasts. Wickerham, Lynferd J. (1951). TB1029

Technical and economic causes of productivity changes in U.S. wheat production, 1949-76. Bond, J. J. and Umberger, Dwaine E. (1979). TB1598

Technical documentation of the regional manure management model for the Chesapeake Bay watershed. Aillery, Marcel; Gollehon, Noel, and Breneman, Vince. (2005). TB1913

Temperature and other factors affecting the germination of fescue seed. Toole, Vivian Kearns and Toole, Eben H. (1939). TB638

Temperature and precipitation in relation to the number of generations of European corn borer in the United States. Arbuthnot, K. D. (1949). TB987

Temperature, moisture, and penetration studies of wood-staining Ceratostomellae in relation to their control. Lindgren, Ralph M. (1942). TB807

Temperature studies of some tomato pathogens. Nightingale, Alice Allen and Ramsey, Glen B. (1936). TB520

Temperatures and related conditions in Wisconsin farmhouses. Dodge, J. Robert and LaRock, M. J. (1950). TB1002

The tenure status of farmworkers in the United States. Maier, Frank H.; Maitland, Sheridan T., and Bowles, Gladys Kleinwort (1960). TB1217

Tephrosia vogelii: a source of rotenoids for insecticidal and piscicidal use. Gaskins, M. H. (1972). TB1445

Testa characters in tribe Vicieae, with notes about tribes Abreae, Cicereae, and Trifolieae (Fabaceae). Lersten, Nels R. and Gunn, Charles R. (1982). TB1667

Testing fabrics for resistance to mildew and rot. Marsh, Paul Bruce (1945). TB892

Testing phylloxera-resistant grape stocks in the vinifera regions of the United States. Husmann, George C. (1930). TB146

Testing vinifera grape varieties grafted on Phylloxera-resistant rootstocks in California. Husmann, George C.; Snyder, Elmer, and Husmann, Frederick L. (1939). TB697

Tests of blowfly baits and repellents during 1926. Parnam, D. C. (1928). TB80

Tests of large timber columns and presentation of the Forest Products Laboratory column formula. Newlin, J. A. and Gahagan, J. M. (1930). TB167

Tests of methods for the commercial standardization of raisins. Chace, E. M. and Church, C. G. (1927 ). TB1

Tests of various aliphatic compounds as fumigants. Roark, R. C. and Cotton, R. T. (1929). TB162

Theoretical improvement of autotetraploid crops: interpopulation and intrapopulation selection. Rowe, D. E. and Hill, R. R. (1985). TB1689

Theoretical segregation ratios of qualitatively inherited characters for hexaploid sweetpotato (Ipomoea batatas L.). Jones, Alfred (1967). TB1368

Thermal characteristics of peaches as related to hydro cooling. Bennett, A. H. (1963). TB1292

Thermal properties and heat transfer characteristics of marsh grapefruit. Bennett, A. H.; Chace, William George, and Cubbedge, Randall H. (1970). TB1413

The thermology of wintering honey bee colonies. Owens, Charles D. (1971). TB1429

Thinning practices in southern pines--with pest management recommendations. Nebeker, T. Evan (1985). TB1703

Three species of the genus Lygus and their relation to alfalfa seed production in southern Arizona and California. Stitt, Loyd L. (1940). TB741

Timber-connector joints: their strength and design. Scholten, John A. (1944). TB865

Timber growing and logging and turpentining practices in the southern pine region: measures necessary to keep forest land productive and to produce full timber crops. Forbes, Reginald D. (1930). TB204

Timber growing and logging practice in ponderosa pine in the Northwest. Weidman, R. H. (1936). TB511

Timber growing and logging practice in the coast redwood region of California. Show, S. B. (1932). TB283

Timber growing and logging practice in the Northeast. Dana, Samuel Trask (1930). TB166

Timber growing and logging practice in the Southern Appalachian region. Frothingham, E. H. (1931). TB250

Timber growing and logging practice in the Southwest and in the Black Hills region. Pearson, G. A. and Marsh, R. E. (1935). TB480

The time to harvest fiber flax. Robinson, Brittain B. (1931). TB236

Tobacco cutworms. Crumb, S. E. (1929). TB88

Tolerance of certain crops to several aquatic herbicides in irrigation water. Bruns, V. F.; Yeo, R. R., and Arle, H. Fred (1964). TB1299

Toxic effect of St. Johnswort (Hypericum perforatum) on cattle and sheep. Marsh, C. Dwight. and Clawson, A. B. (1930). TB202

Toxicity of arrowgrass for sheep and remedial treatment. Clawson, A. B. and Moran, E. A. (1937). TB580

Toxicity of food containing selenium as shown by its effect on the rat. Munsell, Hazel E.; DeVaney, Grace M., and Kennedy, Mary H. (1936). TB534

Trace elements in the soils from the erosion experiment stations, with supplementary data on other soils. Slater, C. S.; Holmes, R. S., and Byers, Horace G. (1937). TB552

Tractor depreciation and technical change: a case study of 60-horsepower tractors. Hansen, LeRoy and Lee, Hyunok (1990). TB1772

Trade-offs between farm income and selected environmental indicators, a case study of soil loss, fertilizer, and land use constraints. Kasal, James (1976). TB1550

Trading in corn futures. Hoffman, G. Wright (1930). TB199

Transit and storage diseases of fruits and vegetables as affected by initial carbon dioxide treatments. Brooks, Charles; Bratley, C. O., and McColloch, Lacy Porter (1936). TB519

Transmission of anaplasmosis by various species of ticks. Rees, Charles W. (1934). TB418

Transportation of apples from the Shenandoah-Cumberland section to overseas markets. Harding, Paul L. and Powell, Charles L. (1936). TB523

Transporting and handling milk in tanks. Hotis, Ralph P. (1931). TB243

TRAS: a timber volume projection model. Larson, Robert W. and Goforth, Marcus H. (1974). TB1508

Treatment of hedging in commodity market regulation . Paul, Allen B. (1976). TB1538

Trends in dairying by major type-of-farming regions. Finner, Winn F. and Mighell, Ronald L. (1941). TB751

Trends in production and foreign trade for meats and livestock in the United States. Richards, Preston (1941). TB764

Two citrus leaf miners of the Far East. Clausen, Curtis P. (1931). TB252

Types of farming in North Dakota. Elliott, F. F.; Tapp, Jesse W., and Willard, Rex E. (1928). TB102

Types of vegetation in Escalante Valley, Utah, as indicators of soil conditions. Shantz, H. L. and Piemeisel, R. L. (1940). TB713

Types of vegetation in the San Joaquin Valley of California and their relation to the beet leafhopper. Piemeisel, R. L. and Lawson, Francis R. (1937). TB557

U

U.S. agriculture, 1960-96: a multilateral comparison of total factor productivity: electronic report. Ball, V. Eldon; Butault, J. P., and Nehring, Richard. (2001). TB1895

U.S. beef industry: cattle cycles, price spreads, and packer concentration. Mathews, Kenneth H. (1999). TB1874

U.S. demand for food: a complete system of price and income effects. Huang, Kuo S. (1985). TB1714

U.S demand for food: a complete system of quantity effects on prices. Huang, Kuo S. (1991). TB1795

U.S. demand for food: household expenditures demographics, and projections. Blaylock, James R. and Smallwood, David (1986). TB1713

U.S. demand for food: household expenditures, demographics, and projections for 1990-2010. Blisard, William Noel and Blaylock, James (1993). TB1818

U.S. export performance in agricultural markets. Gehlhar, Mark J. and Vollrath, Thomas L. (1997). TB1854

U.S. farm numbers, sizes, and related structural dimensions: projections to year 2000. Lin, William; Coffman, George W., and Penn, J. B. (1980). TB1625

U.S quarterly demand for meats. Huang, Kuo S. and Hahn, William F. (1995). TB1841

U.S. soybean trade and exchange rate volatility. Anderson, Margot (1988). TB1748

U.S. textile fiber demand, price elasticities in major end-use markets. Dudley, George E. (1974). TB1500

The U.S. Wheat economy in an international setting: an econometric investigation. Gallagher, Paul (1981). TB1644

USDA's healthy eating index and nutrition information. Variyam, Jayachandran N. (1998). TB1866

USDAHL-70 model of watershed hydrology. Holtan, H. N. and Lopez, N. C. (1971). TB1435

USDAHL-74 revised model of watershed hydrology, a United States contribution to the International Hydrological Decade. Holtan, H. N.; Stiltner, G. J., and Lepez, N. C. (1975). TB1518

The use of carbon disulphide against the Japanese beetle. Fleming, Walter E. and Parker, F. E. (1935). TB478

Use of ethylene in harvesting the Persian walnut (Juglans regia) in California. Sorber, D. G. and Kimball, M. H. (1950). TB996

Use of highly inbred chickens in research. Stone, Howard A. (1975). TB1514

Use of input-output analysis in studying industry problems, applied to employment changes in the U.S. textile industry. Rice, Philip F. and LaFerney, Preston Edward (1970). TB1411

Use of multiple regression analysis to summarize and interpret linear programming shadow prices in an economic planning model. Williams, Daniel G. (1980). TB1622

The use of naphthalene against the Japanese beetle. Fleming, Walter E. and Baker, Francis E. (1934). TB427

Use of population models to appraise the role of larval parasites in suppressing Heliothis populations. Knipling, Edward Fred (1971). TB1434

Use of stabilized earth block in farm construction. Teter, N. C.; Kent, T. E., and Liu, R. C. (1964). TB1305

Use of the exponential yield curve in fertilizer experiments. Spillman, W. J. (1933). TB348

The use of winter legumes in the Southeastern states. McNair, A. D. and McKee, Roland (1933). TB367

User's guide for introducing genetically engineered plants and microorganisms. (1991). TB1783

Using computer simulation to evaluate mechanized harvest systems. Bradley, Dennis P. (1984). TB1687

Using data envelopment analysis to measure international agricultural efficiency and productivity. Arnade, Carlos A. (1994). TB1831

Using historical information to identify consumer concerns about food safety. Payson, Steven (1994). TB1835

Utilization and cost of power on Corn Belt farms. Reynoldson, L. A. (1933). TB384

Utilization and cost of power on Mississippi and Arkansas delta plantations. Reynoldson, L. A. (1935). TB497

V

Vaccination of calves and yearlings against Bang's disease. Buck, John M.; Cotton, W. E., and Smith, H. E. (1938). TB658

Validation of a self-reported measure of household food insufficiency with nutrient intake data. Rose, Donald and Oliveira, Victor J. (1997). TB1863

The value of inert gas as a preventative of dust explosions in grinding equipment. Brown, Hylton R. (1928). TB74

Vapor-heat treatment for the control of narcissus bulb pests in the Pacific Northwest. Latta, Randall (1939). TB672

Vapor pressure determination of seed hygroscopicity. Haynes, B. C. (1961). TB1229

Variability of certain seed, seedling, and young-plant characters of guayule. Federer, Walter Theodore (1946). TB919

Variabilty of agronomic and seed compositional characters in soybeans as influenced by variety and time of planting. Weiss, Martin G. (1950). TB1017

Variables affecting film permeability requirements for modified-atmosphere storage of apples. Tolle, Wayne E. (1971). TB1422

Variation in coumestrol content of alfalfa as related to location, variety, cutting, year, stage of growth, and disease. Hanson, C. H. (1965). TB1333

Variations in naval-stores yields associated with weather and specific days between chippings. Harper, V. L. and Wyman, Lenthall (1936). TB510

Variations of the colloidal material extracted from the soils of the Miami, Chester, and Cecil series. Holmes, R. S. and Edgington, Glen. (1930). TB229

Vegetable-seed storage as affected by temperature and relative humidity. Toole, Eben H.; Toole, Vivian Kearns, and Gorman, E. A. (1948). TB972

Vegetable weevils and their natural enemies in Argentina and Uruguay. Parker, Harry L.; Berry, Paul A., and Silveria, Aquiles (1950). TB1016

Vegetation and cattle responses to different intensities of grazing on short-grass ranges on the Central Great Plains. Klipple, G. E. and Costello, David Francis (1960). TB1216

Vegetation, soil, and cattle responses to grazing on northern Great Plains Range. Reed, Merton J. and Peterson, Roald A. (1961). TB1252

Vegetative characteristics of some wild forms of saccharum and related grasses. Artschwager, Ernst (1948). TB951

Vegetative propagation from the standpoint of plant anatomy. Priestley, J. H. and Swingle, Charles F. (1929). TB151

Velvetbeans, cottonseed meal, and peanut meal as protein feeds for fattening steers in the Coastal Plain area. McComas, Earl W.; Douglas, J. R., and Southwell, Byron L. (1942). TB831

Ventilation of farm barns. Kelley, M. A. R. (1930). TB187

Vertical pricing relationships for lettuce. Powers, Nicholas John (1994). TB1836

Viability of stored snap bean seed as affected by threshing and processing injury. Toole, Eben H. and Toole, Vivian Kearns (1960). TB1213

Vine killing in relation to maturity of Red River Valley potatoes. Findlen, Herbert and Glaves, A. H. (1964). TB1306

Virulence, aggressiveness, evolution, and distribution of races of Puccinia striiformis. Line, Roland F. and Qayoum, Abdul (1992). TB1788

The visual spectrophotometry of dyes. Holmes, W. C.; Scanlan, J. T., and Peterson, A. R. (1932). TB310

The vitamin A values of 128 foods as determined by the rat-growth method. Booher, Lela E. and Marsh, Rosemary Loughlin (1941). TB802

The vitamin B1 content of foods in terms of crystalline thiamin. Booher, Lela E. and Hartzler, Eva R. (1939). TB707

W

Wages of agricultural labor in the United States. Ducoff, Louis J. (1945). TB895

Water intake on midcontinental rangelands as influenced by soil and plant cover. Rauzi, Frank; Fly, Claude L., and Dyksterhuis, E. J. (1968). TB1390

A waterway tax on grains: a functional market analysis. Sun, Theresa Y. and Myers, L. H. (1985). TB1705

The wearing quality and other properties of vegetable-tanned and of chrome-retanned sole leather. Frey, R. W. and Clarke, I. D. (1930). TB169

Weather and plant-development data as determinants of grazing periods on mountain range. Costello, David Francis and Price, Raymond (1939). TB686

Weed control in sugarbeets with cycloate. Dawson, J. H. (1971). TB1436

Weeds in cotton: their biology, ecology, and control. Keeley, Paul E. and Thullen, Robert J. (1993). TB1810

Weight and capacity of the dairy cow udder in relation to producing ability, age, and stage of lactation. Matthews, C. A.; Swett, W. W., and Fohrman, M. H. (1949). TB989

Weight of thyroid in dairy cows from different geographical areas within the United States. Swett, W. W.; Matthews, C. A., and Fohrman, M. H. (1955). TB1123

Weights and capacities of udders from dairy heifers of different ages. Matthews, C. A.; Swett, W. W., and Fohrman, M. H. (1949). TB993

Welfare impacts of a trade restriction: an equilibrium approach and application in the potash industry. Canning, Patrick N. and Vroomen, Harry (1994). TB1834

The West Indian sandflies of the genus Culicoides (Diptera: Ceratopogonidae). Wirth, Willis W. and Blanton, Franklin S. (1974). TB1474

The western cedar pole borer or powder worm. Burke, H. E. (1928). TB48

Western duck sickness: a form of botulism. Kalmbach, E. R. and Gunderson, Millard F. (1934). TB411

Western energy: the interregional coal analysis model: Interagency Energy/Environment R&D Program report. Green, John W. (1980). TB1627

The western grass-stem sawfly: a pest of small grains. Ainslie, C. N. (1929). TB157

Western hemlock bark an important potential tanning material. Smoot, Charles C. and Frey, R. W. (1937). TB566

Western spruce budworm. Brookes, Martha H. (1987). TB1694

Western spruce budworm and forest-management planning. Brookes, Martha H. (1987). TB1696

The wheat jointworm in Oregon, with special reference to its dispersion, injury, and parasitization. Chamberlin, Thomas R. (1941). TB784

Wheat requirements in Europe: especially pertaining to quality and type, and to milling and baking practices. Shollenberger, J. H. (1936). TB535

The wheat stem maggots of the genus Meromyza in the Pacific Northwest. Rockwood, L. P.; Zimmerman, Sarah K., and Chamberlin, T. R. (1947). TB928

Wheat storage research at Hutchinson, Kans., and Jamestown, N. Dak.. Schmidt, J. L. (1955). TB1113

Wheat varieties resistant to the Hessian fly and their reactions to stem and leaf rusts. Cartwright, W. B. and Shands, R. G. (1944). TB877

White-pine blister rust: a comparison of European with North American conditions. Spaulding, Perley (1929). TB87

Wholesale marketing of live poultry in New York City. Buechel, F. A. (1929). TB107

Wholesale prices of fats and oils in the United States: index numbers, 1910-39. Walsh, Robert M. (1940). TB737

Wild animal damage to seed and seedlings on cut-over Douglas fir lands of Oregon and Washington. Moore, A. W. (1940). TB706

Wild birds introduced or transplanted in North America. Phillips, John C. (1928). TB61

Wild-duck foods of North Dakota lakes. Metcalf, Franklin P. (1931). TB221

Wild tobaccos (Nicotiana Trigonophylla Dunal and Nicotiana Attenuata Torrey) as stock-poisoning plants. Marsh, C. Dwight; Clawson, A. B., and Roe, G. C. (1927). TB22

Windrowing and storing of sugarcane in Louisiana following injury by freezing temperatures. Lauritzen, John I.; Fort, Charles A., and Balch, R. T. (1940). TB736

Wintering beef cows on the range with and without a supplement of cottonseed cake. Black, W. H.; Quesenberry, J. R., and Baker, A. L. (1938). TB603

Wintering steers in the north central Great Plains section. Black, W. H. and Mathews, O. R. (1930). TB192

Wintering steers on different planes of nutrition from weaning to 2 1/2 years of age. Black, W. H.; Quesenberry, J. R., and Baker, A. L. (1939). TB667

Wood-liquid relations. Hawley, L. F. (1931). TB248

Wood veneer: log selection, cutting, and drying. Lutz, John F. (1978). TB1577

Wool characteristics in relation to Navajo weaving. Grandstaff, James O. (1942). TB790

Wool classification service and prices to producers. Howell, L. D. and Faught, William A. (1961). TB1247

Wool warehouses: practices, facilities, services, charges, problems. Jones, Amos D. (1961). TB1259

Work of the United States Dry-Land Field Station, Ardmore, South Dakota, 1912 to 1925. Cole, John S. (1927). TB17

X

Xanthophyll, carotene, and a-tocopherol stability in alfalfa as affected by pilot- and industrial-scale dehydration. Livingston, A. L.; Knowles, R. E., and Kohler, G. O. (1970). TB1414

Y

The yellow chapote, a native host of the Mexican fruitfly. Plummer, C. C.; McPhail, M., and Monk, J. W. (1941). TB775

Yellow nutsedge: a menance in the Corn Belt. Stoller, E. W. (1981). TB1642

Yellow poplar characteristics, growth and management. McCarthy, Edward F. (1933). TB356

Yield and composition of cottonseed as influenced by fertilization and other environmental factors. Tharp, W. H. (1949). TB974

Yield, chemical composition, and feeding value for milk production of alfalfa hay cut at three stages of maturity. Dawson, J. R.; Kopland, D. V., and Graves, R. R. (1940). TB739

Yield of crested wheatgrass under four densities of big sagebrush in Southern Idaho. Hull, A. C. and Klomp, G. J. (1974). TB1483

The yield of Douglas fir in the Pacific northwest. McArdle, Richard E. and Meyer, Walter H. (1930). TB201

Yield of even-aged stands of ponderosa pine. Meyer, Walter H. (1938). TB630

Yield of even-aged stands of Sitka spruce and western hemlock. Meyer, Walter H. (1937). TB544

Yield of even-aged stands of western hemlock. Barnes, George H. (1962). TB1273

Yield of second-growth western hemlock-sitka spruce stands in southeastern Alaska. Taylor, R. F. (1934). TB412

Yield, stand, and volume tables for even-aged upland oak forests. Schnur, G. Luther (1937). TB560

Yields and botanical composition of four grass-legume mixtures under differential cutting. Wagner, R. E. (1952). TB1063

Yields of barley in the United States and Canada, 1922-1926. Harlan, H. V.; Newman, L. H., and Martini, Mary L. (1929). TB96

Yields of barley in the United States and Canada, 1927-31. Harlan, H. V.; Cowan, P. Russell, and Reinbach-Welch, Lucille (1935). TB446

Yields of barley varieties in the United States and Canada, 1932-36. Wiebe, G. A.; Cowan, P. Russell, and Reinbach-Welch, Lucille (1940). TB735

Yields of barley varieties in the United States and Canada, 1937-41. Wiebe, G. A.; Cowan, P. Russell, and Reinbach-Welch, Lucille (1944). TB881

Yields of second-growth spruce and fir in the Northeast. Meyer, Walter H. (1929). TB142

USDA Technical Bulletins by Number (1-1914)

TB0001
Tests of methods for the commercial standardization of raisins. (1927 ).

TB0002
Irrigated crop rotations in western Nebraska. (1927).

TB0003
The relation of highway slash to infestations by the western pine beetle in standing timber. (1927).

TB0004
Lygus elisus: a pest of the cotton regions in Arizona and California. (1927).

TB0005
Source, character, and treatment of potato sets. (1927).

TB0006
Heat damaged wheat. (1927).

TB0007
Origin and distribution of the commercial potato crop. (1939).

TB0008
Dietary scales and standards for measuring a family's nutritive needs. (1927).

TB0009
Effect of some succulent feeds on the flavor and odor of milk. (1927).

TB0010
The productiveness of corn as influenced by the mosaic disease. (1927).

TB0011
The production of hybrid Palestine iris corms. (1927).

TB0012
Fertilizer tests with flue-cured tobacco. (1927).

TB0013
Practices and costs of cotton-gin operation in North-central Texas, 1924-25. (1927).

TB0014
Cereal experiments at the Fort Hays Branch Station, Hays, Kansas, 1912 to 1923. (1927).

TB0015
The citrus insects of Japan. (1927).

TB0016
Methods of extracting volatile oils from plant material and the production of such oils in the United States. (1952).

TB0017
Work of the United States Dry-Land Field Station, Ardmore, South Dakota, 1912 to 1925. (1927).

TB0018
A comparison of the temperature and bacterial count of milk and foam during certain stages of the pasteurization process. (1927).

TB0019
Parasites of the pink bollworm in Hawaii. (1927).

TB0020
A study of phylloxera infestation in California as related to types of soils. (1928).

TB0021
Beaver habits and experiments in beaver culture. (1927).

TB0022
Wild tobaccos (Nicotiana Trigonophylla Dunal and Nicotiana Attenuata Torrey) as stock-poisoning plants. (1927).

TB0023
Costs and methods of fattening beef cattle in the Corn Belt, 1919-1923. (1927).

TB0024
The magpie in relation to agriculture. (1927).

TB0025
Experiments for the control of the European red mite and other fruit-tree mites. (1927).

TB0026
Our migrant shorebirds in southern South America. (1927).

TB0027
Freezing injury to potatoes. (1927).

TB0028
Clover anthracnose caused by Colletotrichum trifolii. (1928).

TB0029
Coyotillo (Karwinskia thumboldtiana) as a poisonous plant. (1928).

TB0030
Fattening steers on dry-land crops of the Southwest. (1927).

TB0031
The larger sod webworm. (1927).

TB0032
Returns from banded birds, 1923 to 1926. (1927).

TB0033
The Jerusalem artichoke as a crop plant. (1927).

TB0034
The fall army worm. (1928).

TB0035
Studies of the occurrence and elimination of kemp fibers in mohair fleeces. (1927).

TB0036
Irrigation requirements of the arid and semiarid lands of the Missouri and Arkansas river basins. (1928).

TB0037
Agricultural survey of Europe: France. (1928).

TB0038
Rate and date of seeding and seed-bed preparation for winter wheat at Arlington Experiment Farm. (1927).

TB0039
Inheritance of awnedness, yield, and quality in crosses between bobs, hard federation, and propo wheats at Davis, California. (1928).

TB0040
Agricultural cooperative associations, marketing and purchasing, 1925. (1928).

TB0041
The sugar-cane moth borer in the United States. (1928).

TB0042
Life history of the codling moth in Delaware. (1928).

TB0043
Sorgo silage, sorgo fodder, and cottonseed hulls as roughages in rations for fattening calves in the Southwest. (1928).

TB0044
The swine sanitation system as developed by the Bureau of Animal Industry in Mclean County, Illinois. (1927).

TB0045
A study of ranch organization and methods of range-cattle production in the northern Great Plains region. (1928).

TB0046
Flour for pretzels. (1927).

TB0047
Delivery of irrigation water. (1928).

TB0048
The western cedar pole borer or powder worm. (1928).

TB0049
Nematodes of pathological significance found in some economically important birds in North America. (1928).

TB0050
Factors affecting the price of cotton. (1928).

TB0051
Broomcorn experiments at the United States Dry-land Field Station, Woodward, Oklahoma. (1928).

TB0052
A classification of the higher groups and genera of the coccid family Margarodidae. (1928).

TB0053
Scouting, quarantine, and control for the European corn borer, 1917-26. (1927).

TB0054
Factors influencing the yield of apples in the Cumberland-Shenandoah region of Pennsylvania, Virginia, and West Virginia. (1927).

TB0055
Highway bridge surveys. (1928).

TB0056
Factors of spread and repression in potato wart. (1928).

TB0057
Cooperative marketing of livestock in the United States by Terminal Associations. (1928).

TB0058
Paradichlorobenzene experiments in the South for peach-borer control. (1928).

TB0059
The European corn borer and its controlling factors in Europe. (1928).

TB0060
Ineffectiveness of internal medication of poultry for the control of external parasites. (1928).

TB0061
Wild birds introduced or transplanted in North America. (1928).

TB0062
Factors in the inception and development of fusarium rot in stored potatoes. (1928).

TB0063
Cooperative marketing of grain in Western Canada. (1928).

TB0064
Bacteriology and chemistry of oysters with special reference to regulatory control of production, handling, and shipment. (1928).

TB0065
Experimental tapping of hevea rubber trees at Bayeux, Haiti, 1924-25. (1928).

TB0066
The apple maggot. (1928).

TB0067
Silt in the Colorado River and its relation to irrigation. (1928).

TB0068
Ranch organization and methods of livestock production in the Southwest. (1928).

TB0069
Marketing American cotton in England. (1928).

TB0070
The combined harvester-thresher in the Great Plains. (1928).

TB0071
A simple method for determining the oil content of seeds and other oil-bearing materials. (1928).

TB0072
Irrigation of cotton. (1928).

TB0073
Some factors affecting the demand for milk and cream in the metropolitan area of New York. (1928).

TB0074
The value of inert gas as a preventative of dust explosions in grinding equipment. (1928).

TB0075
Crop-plant stimulation with paper mulch. (1928).

TB0076
Report of Foot-and-Mouth-Disease Commission of the United States Department of Agriculture. (1928).

TB0077
The host plants of the European corn borer in New England. (1928).

TB0078
Marketing American cotton on the continent of Europe. (1928).

TB0079
Major transactions in the 1926 December wheat future. (1928).

TB0080
Tests of blowfly baits and repellents during 1926. (1928).

TB0081
The Hessian fly in California. (1928).

TB0082
Mutual irrigation companies. (1929).

TB0083
The Pacific flathead borer. (1929).

TB0084
Preservation of peaches for use in the manufacture of ice cream. (1928).

TB0085
Factors that influence wool production with range Rambouillet sheep. (1928).

TB0086
Imported insect enemies of the gipsy moth and the brown-tail moth. (1929).

TB0087
White-pine blister rust: a comparison of European with North American conditions. (1929).

TB0088
Tobacco cutworms. (1929).

TB0089
Biology of the European red mite in the Pacific Northwest. (1929).

TB0090
Life history of the codling moth in northern Georgia. (1929).

TB0091
Leaf temperatures of cotton and their relation to transpiration, varietal differences, and yields. (1929).

TB0092
The economic aspects of forest destruction in northern Michigan. (1929).

TB0093
Four species of range plants not poisonous to livestock. (1928).

TB0094
Soil reconnaissance of the Panama Canal Zone and contiguous territory. (1929).

TB0095
The meal worms. (1929).

TB0096
Yields of barley in the United States and Canada, 1922-1926. (1929).

TB0097
Relation of kernal density to table and canning quality in different varieties of maize. (1928).

TB0098
Imported parasites of the European corn borer in America. (1929).

TB0099
A monographic study of sweet-potato diseases and their control. (1929).

TB0100
Respiration of sorghum grains. (1928).

TB0101
Agricultural survey of Europe: Switzerland. (1929).

TB0102
Types of farming in North Dakota. (1928).

TB0103
The persistence of differentiation among inbred families of guinea pigs. (1929).

TB0104
Deterioration of wind-thrown timber in the Olympic Peninsula, Washington. (1929).

TB0105
A short method of calculating energy, protein, calcium, phosphorus, and iron in the diet. (1929).

TB0106
Extension methods and their relative effectiveness. (1929).

TB0107
Wholesale marketing of live poultry in New York City. (1929).

TB0108
Stiffness in fabrics produced by different starches and starch mixtures, and a quantitative method for evaluating stiffness. (1929).

TB0109
A study of the oil burner as applied to domestic heating. (1938).

TB0110
Correcting the inefficiency of peanuts for growth in pigs. (1929).

TB0111
Fish oil as an adhesive in lead-arsenate sprays. (1929).

TB0112
Biology of the cotton boll weevil at Florence, S.C. (1929).

TB0113
Arrow grass (Triglochin maritima) as a stock-poisoning plant. (1929).

TB0114
Sleepy grass (stipa vaseyi) as a stock-poisoning plant. (1929).

TB0115
Factors affecting the price of peaches in the New York City market. (1929).

TB0116
Dairy work at the Huntley Field Station, Huntley, Montana, 1918-1927. (1929).

TB0117
Comparative influence of different storage temperatures on weight losses and vitality of seed potatoes. (1929).

TB0118
Studies in time and rate of irrigating potatoes in Colorado. (1929).

TB0119
Influence of freezing of seed potatoes on viability and yield. (1929).

TB0120
Relation of husk covering to smut of corn ears. (1929).

TB0121
Methods of harvesting grain sorghums. (1929).

TB0122
Development of runners and runner plants in the strawberry. (1929).

TB0123
Bud selection in the Washington navel orange: progeny tests of limb variations. (1929).

TB0124
Some factors affecting the marketing of wool in Australia, New Zealand, the Union of South Africa, England, and France. (1929).

TB0125
Relative costs of extension methods which influence changes in farm and home practices. (1929).

TB0126
Agricultural survey of Europe: the Danube Basin: pt. 2, Rumania, Bulgaria, and Yugoslavia. (1929).

TB0127
An economic study of livestock possibilities in the Southeastern coastal plain. (1929).

TB0128
Alteration of muscovite and biotite in the soil. (1929).

TB0129
Flow of water in drainage channels: the results of experiments to determine the roughness coefficient n in Kutter's formula. (1929).

TB0130
The chestnut curculios. (1929).

TB0131
Spacing and date-of-seeding experiments with grain sorghums. (1929).

TB0132
Decay of slash of northern white pine in southern New England. (1929).

TB0133
Flax cropping in mixture with wheat, oats, and barley. (1929).

TB0134
Red-squill powders as raticides. (1929).

TB0135
The corn borer in Central Europe: a review of investigations from 1924 to 1927. (1929).

TB0136
Breeding hard red winter wheats for winter hardiness and higher yield. (1929).

TB0137
The pandora moth, a periodic pest of western pine forests. (1929).

TB0138
Studies on the fall army worm in the Gulf Coast district of Texas. (1929).

TB0139
Properties of western hemlock and their relation to uses of the wood. (1929).

TB0140
Investigations on the handling of Bartlett pears from Pacific Coast districts. (1929).

TB0141
The spontaneous combustion of hay. (1929).

TB0142
Yields of second-growth spruce and fir in the Northeast. (1929).

TB0143
Field studies on the rust resistance of oat varieties. (1930).

TB0144
Irrigated crop rotations in southern Montana. (1929).

TB0145
Life history and habits of grasshopper mice, genus Onychomys. (1929).

TB0146
Testing phylloxera-resistant grape stocks in the vinifera regions of the United States. (1930).

TB0147
The habits and economic importance of alligators. (1929).

TB0148
The frozen-pack method of preserving berries in the Pacific Northwest. (1930).

TB0149
Fungous diseases of the honeybee. (1930).

TB0150
The flow of water in riveted steel and analogous pipes. (1930).

TB0151
Vegetative propagation from the standpoint of plant anatomy. (1929).

TB0152
Life history of the oriental peach moth in Georgia. (1929).

TB0153
Effect of milk-plant arrangement and methods of operation on labor requirements. (1929).

TB0154
A method for determining the color of agricultural products. (1929).

TB0155
Quaking aspen: a study in applied forest pathology. (1929).

TB0156
Investigations in weed control by zinc sulphate and other chemicals at the Savenac Forest Nursery. (1930).

TB0157
The western grass-stem sawfly: a pest of small grains. (1929).

TB0158
Comparative strength properties of woods grown in the United States. (1930).

TB0159
Keeping quality of butter made from cream of various acidities. (1929).

TB0160
Agricultural survey of Europe: Hungary. (1930).

TB0161
Life history, habits, and control of the Mormon cricket. (1929).

TB0162
Tests of various aliphatic compounds as fumigants. (1929).

TB0163
Inheritance of composition of Washington Navel oranges of various strains propagated as bud variants. (1930).

TB0164
Selective logging in the northern hardwoods of the Lake states. (1930).

TB0165
The kiln drying of southern yellow pine lumber. (1930).

TB0166
Timber growing and logging practice in the Northeast. (1930).

TB0167
Tests of large timber columns and presentation of the Forest Products Laboratory column formula. (1930).

TB0168
The application of silviculture in controlling the specific gravity of wood. (1930).

TB0169
The wearing quality and other properties of vegetable-tanned and of chrome-retanned sole leather. (1930).

TB0170
A pipette method of mechanical analysis of soils based on improved dispersion procedure. (1930).

TB0171
Principles of box and crate construction. (1930).

TB0172
Taxation of farm property. (1930).

TB0173
The bluegrass webworm. (1930).

TB0174
The air seasoning of wood. (1930).

TB0175
Breeding tobacco for resistance to Thielavia root rot. (1930).

TB0176
The citrus rust mite and its control. (1930).

TB0177
Commercial irrigation companies. (1930).

TB0178
Properties of soils which influence soil erosion. (1930).

TB0179
Cooperative marketing of fluid milk. (1930).

TB0180
Origin and distribution of the commercial strawberry crop. (1930).

TB0181
Clubroot of crucifers. (1930).

TB0182
Factors affecting the mechanical application of fertilizers to the soil. (1930).

TB0183
Life history of the oriental peach moth at Riverton, N.J., In relation to temperature. (1930).

TB0184
Erosion and silting of dredged drainage ditches. (1930).

TB0185
Irrigation requirements of the arid and semiarid lands of the Southwest. (1930).

TB0186
The bacterial blight of beans caused by Bacterium phaseoli. (1930).

TB0187
Ventilation of farm barns. (1930).

TB0188
Life history and habits of the plum curculio in the Georgia peach belt. (1930).

TB0189
Experiments on the control of tomato yellows. (1930).

TB0190
A study of the lesser migratory grasshopper. (1930).

TB0191
The production, extraction, and germination of lodgepole pine seed. (1930).

TB0192
Wintering steers in the north central Great Plains section. (1930).

TB0193
Experiments on the processing and storing of Deglet Noor dates in California. (1930).

TB0194
Economic status of drainage districts in the South in 1926. (1930).

TB0195
Control of the mountain pine beetle in lodgepole pine by the use of solar heat. (1930).

TB0196
The canning quality of certain commercially important Eastern peaches. (1930).

TB0197
Milling and baking qualities of world wheats. (1930).

TB0198
Relative insecticidal value of commercial grades of pyrethrum. (1930).

TB0199
Trading in corn futures. (1930).

TB0200
Irrigation requirements of the arid and semiarid lands of the Columbia River Basin. (1930).

TB0201
The yield of Douglas fir in the Pacific northwest. (1930).

TB0202
Toxic effect of St. Johnswort (Hypericum perforatum) on cattle and sheep. (1930).

TB0203
Beef production from purebred, grade, and native calves. (1930).

TB0204
Timber growing and logging and turpentining practices in the southern pine region: measures necessary to keep forest land productive and to produce full timber crops. (1930).

TB0205
Gluing wood in aircraft manufacture. (1930).

TB0206
Ecological studies of the beet leaf hopper. (1930).

TB0207
Seed treatment for controlling covered smut of barley. (1930).

TB0208
Beef from calves fed grain before and after weaning. (1930).

TB0209
The determination of hour control for adequate fire protection in the major cover types of the California pine region. (1930).

TB0210
Correlation alinement charts in forest research: a method of solving problems in curvilinear multiple correlation. (1931).

TB0211
Some methods for detecting differences in soil organic matter. (1930).

TB0212
Mechanical analysis of finely divided natural phosphates. (1930).

TB0213
Perquisites and wages of hired farm laborers. (1931).

TB0214
The physical and chemical characteristics of certain American peat profiles. (1930).

TB0215
A biological study of Trichogramma minutum Riley as an egg parasite of the oriental fruit moth. (1930).

TB0216
Effect of irrigation water on vigor and vitality of seed potatoes. (1930).

TB0217
Beef production and quality as affected by grade of steer and feeding grain supplement on grass. (1931).

TB0218
Inheritance of winter hardiness, growth habit, and stem-rust reaction in crosses between Minhardi Winter and H44-Spring wheats. (1931).

TB0219
Mountain-laurel (Kalmia latifolia) and sheep laurel (Kalmia angustifolia) as stock-poisoning plants. (1930).

TB0220
A study of the influence of herbaceous plant cover on surface run-off and soil erosion in relation to grazing on the Wasatch Plateau in Utah. (1931).

TB0221
Wild-duck foods of North Dakota lakes. (1931).

TB0222
Genetic growth differentiation in guinea pigs. (1931).

TB0223
Reproduction on pulpwood lands in the Northeast. (1931).

TB0224
Habits and economic status of the pocket gophers. (1931).

TB0225
Results of fertilizer experiments on Norfolk fine sandy loam and on Norfolk sandy loam. (1931).

TB0226
The distribution and the mechanical properties of Alaska woods. (1931).

TB0227
Developmental stages of some nematodes of the spiruroidea parasitic in poultry and game birds. (1931).

TB0228
Character of the colloidal materials in the profiles of certain major soil groups. (1931).

TB0229
Variations of the colloidal material extracted from the soils of the Miami, Chester, and Cecil series. (1930).

TB0230
Macrocentrus gifuensis Ashmead: a polyembryonic braconid parasite in the European corn borer. (1931).

TB0231
A revision of the American species of Empoasca known to occur north of Mexico. (1931).

TB0232
A laboratory study of the field percolation rates of soils. (1931).

TB0233
Apanteles thompsoni Lyle: a braconid parasite of the European corn borer. (1931).

TB0234
Marketing apples grown in the Cumberland-Shenandoah region of Pennsylvania, Virginia, and West Virginia. (1931).

TB0235
Quality of alfalfa hay in relation to curing practice. (1931).

TB0236
The time to harvest fiber flax. (1931).

TB0237
Economic factors affecting the beef-cattle industry of Virginia. (1931).

TB0238
The pharmacology of Thallium and its use in rodent control. (1931).

TB0239
A method of determining the volume and tonnage of haystacks. (1931).

TB0240
The chemical eradication of ribes. (1931).

TB0241
Analyses and composition of California lemon and orange oils. (1932).

TB0242
Biology of the Indian-meal moth on dried fruits in California. (1931).

TB0243
Transporting and handling milk in tanks. (1931).

TB0244
Harvesting small grain, soybeans, and clover in the Corn Belt with combines and binders. (1931).

TB0245
Arsenical and other fruit injuries of apples resulting from washing operations. (1931).

TB0246
The relation of season of wounding and shellacking to callus formation in tree wounds. (1931).

TB0247
Forest types in the Southwest as determined by climate and soil. (1931).

TB0248
Wood-liquid relations. (1931).

TB0249
Some factors affecting the viscosity of cream. (1931).

TB0250
Timber growing and logging practice in the Southern Appalachian region. (1931).

TB0251
Southern white cedar. (1931).

TB0252
Two citrus leaf miners of the Far East. (1931).

TB0253
Petroleum oils and oil emulsions as insecticides, and their use against the San Jose scale on peach trees in the South. (1931).

TB0254
Irrigation districts: their organization, operation, and financing. (1931).

TB0255
Life history of the codling moth in the Rogue River Valley of Oregon. (1931).

TB0256
Suitability of brush lands in the intermountain region for the growth of natural or planted western yellow pine forests. (1931).

TB0257
Deterioration of chestnut in the Southern Appalachians. (1931).

TB0258
Fungous diseases of the cultivated cranberry. (1931).

TB0259
Slash disposal in the western yellow pine forests of Oregon and Washington. (1931).

TB0260
Results of seed-treatment experiments with yellow dent corn. (1931).

TB0261
Longevity and germination of seeds of ribes, particularly R. Rotundifolium, under laboratory and natural conditions. (1931).

TB0262
Improvement in the production of oleoresin through lower chipping. (1931).

TB0263
The leaf hoppers attacking apple in the Ozarks. (1931).

TB0264
Boron in irrigation waters. (1931).

TB0265
Electrical equipment on movable bridges. (1931).

TB0266
Morphologic and physiologic studies on stem-rust resistance in cereals. (1931).

TB0267
Experiments on hybrid vigor and convergent improvement in corn. (1931).

TB0268
Effect of various temperatures on the storage and ripening of tomatoes. (1931).

TB0269
Economical use of large tile for land drainage. (1931).

TB0270
The chemotropic responses of the housefly, the green-bottle flies, and the black blowfly. (1931).

TB0271
Evaporation from free water surfaces. (1931).

TB0272
The marketing and distribution of fruits and vegetables by motor truck. (1931).

TB0273
The bacterial spot disease of the peach and other stone fruits. (1932).

TB0274
Hot water as an insecticide for the Japanese beetle in soil and its effect on the roots of nursery plants. (1932).

TB0275
The biology and control of the blueberry maggot in Washington County, Maine. (1932).

TB0276
The fractionation of American gum spirits of turpentine and evaluation of its pinene content by optical means. (1932).

TB0277
The shedding of 4-lock and 5-lock bolls in upland cotton. (1932).

TB0278
Correlation of hereditary and other factors affecting growth in guinea pigs. (1932).

TB0279
Relation of the method of watering dairy cows to their water consumption and milk production. (1931).

TB0280
Effect of plant arrangement, equipment, and methods of operation in relation to breakage of bottles in milk plants. (1932).

TB0281
Experiments with insecticides for codling-moth control. (1932).

TB0282
Strength-moisture relations for wood. (1932).

TB0283
Timber growing and logging practice in the coast redwood region of California. (1932).

TB0284
Some physical properties of starch pastes which affect their stiffening power on fabrics. (1932).

TB0285
Properties of western larch and their relation to uses of the wood. (1932).

TB0286
Decay and other losses in Douglas fir in western Oregon and Washington. (1932).

TB0287
Farm-management problems in shifting from sack to bulk handling of grain in the Pacific Northwest. (1932).

TB0288
Farm-mortgage credit. (1932).

TB0289
Land utilization in Laurel County, Kentucky. (1932).

TB0290
Investigations on harvesting and handling fall and winter pears. (1932).

TB0291
The effect of air drying on the hydrogen-ion concentration of the soils of the United States and Canada. (1932).

TB0292
The inheritance of colored scutellums in maize. (1932).

TB0293
Factors affecting the development of loose smut in barley and its control by dust fungicides. (1932).

TB0294
The biology and morphology of the braconid Chelonus annulipes Wesm., a parasite of the European corn borer. (1932).

TB0295
Susceptability of barley to leaf rust (Puccinia anomala) and to powdery mildew (Erysiphe graminis Hordei). (1932).

TB0296
Feeding punctures of mirids and other plant-sucking insects and their effect on cotton. (1932).

TB0297
Factors affecting the price of rice. (1932).

TB0298
Experiments in naval stores practice. (1932).

TB0299
Repellency to the Japanese beetle of extracts made from plants immune to attack. (1932).

TB0300
Susceptibility and resistance of berberis and related genera to Puccinia graminis. (1932).

TB0301
The public domain of Nevada and factors affecting its use. (1932).

TB0302
Cotton improvement through type selection, with special reference to the Acala variety. (1932).

TB0303
Economic utilization of marginal lands in Nicholas and Webster counties, West Virginia. (1932).

TB0304
An alinement-chart method for preparing forest-tree volume tables. (1932).

TB0305
The strength and related properties of redwood. (1932).

TB0306
Biology and control of the corn leaf aphid with special reference to the Southwestern states. (1932).

TB0307
Crested wheatgrass as compared with bromegrass, slender wheatgrass, and other hay and pasture crops for the Northern Great Plains. (1932).

TB0308
Biology of some Japanese and Chosenese grub parasites (Scoliidae). (1932).

TB0309
The development of package-bee colonies. (1932).

TB0310
The visual spectrophotometry of dyes. (1932).

TB0311
Adequacy and reliability of crop-yield estimates. (1932).

TB0312
Response of sweet corn to varying temperatures from time of planting to canning maturity. (1932).

TB0313
Studies on physiologic specialization in Puccinia triticina. (1932).

TB0314
Factors affecting the development of the aerial stage of Puccinia graminis. (1932).

TB0315
Soil survey (reconnaissance) of St. Croix Island, Virgin Islands. (1932).

TB0316
Physical and chemical characteristics of the soils from the erosion experiment stations. (1932).

TB0317
A critical laboratory review of methods of determining organic matter and carbonates in soil. (1932).

TB0318
Effect of solid and gaseous carbon dioxide upon transit diseases of certain fruits and vegetables. (1932).

TB0319
The fractionation, composition, and hypothetical constitution of certain colloids derived from the great soil groups. (1932).

TB0320
The citrus blackfly in Asia, and the importation of its natural enemies into tropical America. (1932).

TB0321
Reproduction and health records of the Beltsville herd of the Bureau of Dairy Industry. (1932).

TB0322
Agricultural credit corporations affiliated with cotton cooperative marketing associations. (1932).

TB0323
Second-growth yield, stand, and volume tables for the western white pine type. (1932).

TB0324
An economic study of the pecan industry. (1932).

TB0325
Biology and control of the black vine weevil. (1932).

TB0326
Breeding the honeybee under controlled conditions. (1932).

TB0327
Cost of pumping for drainage in the upper Mississippi Valley. (1932).

TB0328
Peach brown rot. (1932).

TB0329
Experiments in wheat production on the dry lands of Oregon, Washington, and Utah. (1932).

TB0330
Rotation tillage experiments at the Lawton (Okla.) Field Station, 1917-1930. (1932).

TB0331
Phaeogenes nigridens Wesmael, an important ichneumonid parasite of the pupa of the European corn borer. (1932).

TB0332
The bearing strength of wood under bolts. (1932).

TB0333
Food supply and pellagra incidence in 73 South Carolina farm families. (1932).

TB0334
The effect of inorganic acids on the physical properties of waterleaf rag bond paper. (1932).

TB0335
Fertilizers for sweetpotatoes based on investigations in North Carolina. (1932).

TB0336
Attractants for the flying gipsy moths as an aid in locating new infestations. (1932).

TB0337
The portable band sawmill and selective logging in the loblolly pine forests of North Carolina. (1932).

TB0338
Relation of leaf area and position to quality of fruit and to bud differentiation in apples. (1933).

TB0339
Some results of inbreeding grade Guernsey and grade Holstein-Friesian cattle. (1933).

TB0340
Distinctive effects of the deficiency of certain essential elements on the growth of tobacco plants in solution cultures. (1933).

TB0341
Effects of certain environmental factors on stripe disease of barley and the control of the disease by seed treatment. (1933).

TB0342
Causes of brashness in wood. (1933).

TB0343
Specific gravity and related properties of softwood lumber. (1933).

TB0344
Petrographic methods for soil laboratories. (1933).

TB0345
Biology and morphology of the spindle worm, or elder borer. (1933).

TB0346
The effect of concentration on the toxicity of chemicals to living organisms. (1933).

TB0347
An economic study of broomcorn production. (1933).

TB0348
Use of the exponential yield curve in fertilizer experiments. (1933).

TB0349
Analysis of the advanced registry records of 611 daughters of 51 Ayrshire sires. (1933).

TB0350
Effect of lead arsenate insecticides on orange trees in Florida. (1933).

TB0351
Life history of the angoumois grain moth in Maryland. (1933).

TB0352
Sudan grass as hay, silage, and pasture for dairy cattle. (1933).

TB0353
Agricultural investigations at the Huntley (Mont.) Field Station, 1927-1930. (1933).

TB0354
Preliminary yield tables for second-growth stands in the California pine regions. (1933).

TB0355
An analysis of log production in the "inland empire" region. (1933).

TB0356
Yellow poplar characteristics, growth and management. (1933).

TB0357
State land-settlement problems and policies in the United States. (1933).

TB0358
Laboratory and field tests of concrete exposed to the action of sulphate waters. (1933).

TB0359
Farmers' response to price in hog production and marketing. (1933).

TB0360
Curly-top resistance in sugar beets and tests of the resistant variety U.S. No. 1. (1933).

TB0361
The Hessian fly in the Pacific Northwest. (1933).

TB0362
Bacterial wilt of corn. (1933).

TB0363
The parasites of the sugarcane borer in Argentina and Peru, and their introduction into the United States. (1933).

TB0364
The composition and distribution of phosphate rock with special reference to the United States. (1933).

TB0365
Biology of Brachymeria fonscolombei (Dufour), a hymenopterous parasite of blowfly larvae. (1933).

TB0366
Further investigations of the parasites of Popillia japonica in the Far East. (1933).

TB0367
The use of winter legumes in the Southeastern states. (1933).

TB0368
Changes in quantity and composition of fat in hogs fed a peanut ration followed by a corn ration. (1933).

TB0369
Pima Egyptian cotton in irrigated rotations at the Yuma Field Station, Bard, California. (1933).

TB0370
Bruising and freezing of apples in storage and transit. (1933).

TB0371
The effect of different colloidal soil materials on the efficiency of superphosphate. (1933).

TB0372
A classification of North American agallian leaf hoppers. (1933).

TB0373
Studies of fluorine compounds for controlling the codling moth. (1933).

TB0374
Effectiveness of the swine sanitation system in the South. (1933).

TB0375
Selected logging in the shortleaf and loblolly pine forests of the Gulf States region. (1933).

TB0376
Habits, life history, and control of the Mexican bean beetle in New Mexico. (1933).

TB0377
Character and behavior of organic soil colloids. (1933).

TB0378
Commercial possibilities of Japanese mint in the United States as a source of natural menthol. (1933).

TB0379
Irrigation requirements of the arid and semiarid lands of the Pacific slope basins. (1933).

TB0380
Sweet clover in Great Plains farming. (1933).

TB0381
Feeding value for milk production of pasture grasses when grazed, when fed green and when fed as hay or silage. (1933).

TB0382
The silt load of Texas streams. (1933).

TB0383
Microbiological studies of salt in relation to the reddening of salted hides. (1933).

TB0384
Utilization and cost of power on Corn Belt farms. (1933).

TB0385
Inheritance of stem-rust reaction and correlation of characters in Pentad, Nodak, and Akrona Durum-wheat crosses. (1933).

TB0386
Comparison of schedule and account methods of collecting data on family living. (1933).

TB0387
Pollination and blooming habits of the Persian walnut in California. (1934).

TB0388
The Southwestern corn borer. (1933).

TB0389
The decomposition of hydrolytic peat products including ammoniated peat. (1933).

TB0390
Design and operation of drainage pumping plants in the Upper Mississippi Valley. (1933).

TB0391
Alpine kalmia (Kalmia microphylla) as a stock-poisoning plant. (1933).

TB0392
Effects of stress conditions on the cotton plant in Arizona. (1933).

TB0393
The flow of water in flumes. (1933).

TB0394
Effect on subsequent yields of storing cut seed potatoes at different temperatures and humidities. (1934).

TB0395
Subfreezing temperatures lethal to the European corn borer infesting green ears of sweet corn. (1933).

TB0396
Neps and similar imperfections in cotton. (1933).

TB0397
Comparison of grain rations for beef calves before and after weaning. (1933).

TB0398
Origin, distribution and market price of the commercial watermelon crop. (1933).

TB0399
A study of claypan soils. (1933).

TB0400
Observations on the thermal death points of Anastrepha ludens (Loew). (1933).

TB0401
Descriptions of some native trypetid flies with notes on their habits. (1934).

TB0402
Biology and control of tree hoppers injurious to fruit trees in the Pacific Northwest. (1934).

TB0403
Hydrion concentration changes in relation to growth and ripening in fruits. (1934).

TB0404
The external anatomy of the red date scale, Phoenicococcus marlatti Cockerell, and its allies. (1934).

TB0405
Field and laboratory studies on the behavior of the larvae of the swine kidney worm, Stephanurus dentatus. (1934).

TB0406
A study of the raw cotton and the yarn and sheeting manufactured from three grades of American upland cotton. (1934).

TB0407
Growth in selectively cut ponderosa pine forests of the Pacific Northwest. (1934).

TB0408
Properties of white fir and their relation to the manufacture and uses of the wood. (1934).

TB0409
The influence of precipitation and grazing upon black grama grass range. (1934).

TB0410
Experiments with forage crops at the Fort Hays Branch Station, Hays, Kansas, 1913 to 1928. (1934).

TB0411
Western duck sickness: a form of botulism. (1934).

TB0412
Yield of second-growth western hemlock-sitka spruce stands in southeastern Alaska. (1934).

TB0413
Effect of quantity and kinds of feed on economy of gains and body composition of hogs. (1934).

TB0414
The nitrogen nutrition of tobacco. (1934).

TB0415
Shortening the rest period of the potato. (1934).

TB0416
Experiments in growing roots as feed crops. (1934).

TB0417
Beef production and quality as influenced by crossing Brahman with Hereford and Shorthorn cattle. (1934).

TB0418
Transmission of anaplasmosis by various species of ticks. (1934).

TB0419
Forage-crop field experiments at West Point, Mississippi. (1934).

TB0420
Poplars, principal tree willows and walnuts of the Rocky Mountain region. (1934).

TB0421
The external anatomy of the Parlatoria date scale, Parlatoria blanchardi Targioni Tozzetti, with studies of the head skeleton and associated parts. (1934).

TB0422
Field studies on resistance of hybrid selections of oats to covered and loose smuts. (1934).

TB0423
Fluctuations in prices of cotton futures contracts. (1934).

TB0424
Influence of storage temperatures on the rest period and dormancy of potatoes. (1934).

TB0425
Marketing cantaloups and other muskmelons. (1934).

TB0426
The relation of fertilizers to the control of cotton root rot in Texas. (1934).

TB0427
The use of naphthalene against the Japanese beetle. (1934).

TB0428
Cercosporella foot rot of winter cereals. (1934).

TB0429
Pile trestles as channel obstructions. (1934).

TB0430
The physical and chemical characteristics of the soils from the erosion experiment stations: second report. (1934).

TB0431
A revisional study of the genus Scolytus geoffroy (Eccoptogaster herbst) in North America. (1934).

TB0432
Studies of the irrigation of pear orchards on heavy soil near Medford, Oregon. (1934).

TB0433
Physiologic specialization in Puccinia coronata avenae. (1935).

TB0434
Refrigerated transportation of Bartlett pears from the Pacific Northwest. (1934).

TB0435
Comparison of scabbed barley, normal barley, and yellow corn in diets for laying chickens. (1934).

TB0436
Cotton root rot as affected by crop rotation and tillage at San Antonio, Texas. (1934).

TB0437
Development of the swine nematode Strongyloides ransomi and the behavior of its infective larvae. (1934).

TB0438
The effect of homogenization on certain characteristics of milk. (1934).

TB0439
Policies governing the ownership of return waters from irrigation. (1934).

TB0440
Shrinkage and heat penetration during the roasting of lamb and mutton as influenced by carcass grade, ripening period, and cooking method. (1934).

TB0441
The biology of Cremastus flavoorbitalis (Cameron), an ichneumonid parasite of the European corn borer. (1934).

TB0442
Bridge piers as channel obstructions. (1934).

TB0443
Application of steam in the sterilization of soils. (1934).

TB0444
Studies on the Mexican fruit fly, Anastrepha ludens (Loew). (1934).

TB0445
Market distribution of car-lot shipments of fruits and vegetables in the United States. (1934).

TB0446
Yields of barley in the United States and Canada, 1927-31. (1935).

TB0447
The pepper weevil. (1934).

TB0448
Boron in soils and irrigation waters and its effect on plants, with particular reference to the San Joaquin Valley of California. (1935).

TB0449
Storage of mill cane. (1934).

TB0450
Relation of maturity and handling of Bartlett pears in the Pacific Northwest to quality of the canned product. (1934).

TB0451
Cotton production in Egypt. (1934).

TB0452
Experiments with nitrogen fertilizers on cotton soils. (1934).

TB0453
Responses of strawberry varieties and species to duration of the daily light period. (1934).

TB0454
Agricultural investigations at the Belle Fourche (S. Dak.) Field Station, 1926-32. (1934).

TB0455
The European corn borer and its controlling factors in the Orient. (1934).

TB0456
Life history of lungworms parasitic in swine. (1934).

TB0457
The rubber content of two species of Cryptostegia and of an interspecific hybrid in Florida. (1934).

TB0458
Histological characters of flax roots in relation to resistance to wilt and root rot. (1934).

TB0459
Classification of wheat varieties grown in the United States. (1935).

TB0460
Studies of Exeristes roborator (Fab.), a parasite of the European corn borer in the Lake Erie area. (1934).

TB0461
Base exchange and related properties of the colloids of soils from the erosion experiment stations. (1934).

TB0462
Composition of the developing asparagus shoot in relation to its use as a food product and as material for canning. (1935).

TB0463
Biological and ecological factors in the control of the celery leaf tier in Florida. (1935).

TB0464
Agricultural investigations on the Newlands (Nev.) Reclamation Project. (1935).

TB0465
Seasonal variations in carrying capacity of pastures for dairy cows in milk. (1934).

TB0466
Agriculture in southern Africa. (1935).

TB0467
The crested myna, or Chinese starling, in the Pacific Northwest. (1935).

TB0468
Efficacy of anthrax biologics in producing immunity in previously unexposed animals. (1935).

TB0469
A method of rural land classification. (1935).

TB0470
Investigations on runner and fruit production of everbearing strawberries. (1935).

TB0471
Chemical studies of infertile soils derived from rocks high in magnesium and generally high in chromium and nickel. (1935).

TB0472
The desert milkweed (Asclepias subulata) as a possible source of rubber. (1935).

TB0473
Heavy cottonseed meal feeding in relation to udder troubles in dairy cows. (1935).

TB0474
Marketing apples. (1935).

TB0475
Influence of storage temperature and humidity on keeping qualities of onions and onion sets. (1935).

TB0476
Forest improvement measures for the Southern Appalachians. (1935).

TB0477
Apanteles solitarius (Ratzeburg), an introduced braconid parasite of the satin moth. (1935).

TB0478
The use of carbon disulphide against the Japanese beetle. (1935).

TB0479
Strength and related properties of woods grown in the United States. (1935).

TB0480
Timber growing and logging practice in the Southwest and in the Black Hills region. (1935).

TB0481
Organization and management of apiaries producing extracted honey in the white clover region. (1935).

TB0482
Selenium occurrence in certain soils in the United States with a discussion of related topics. (1935).

TB0483
Effect of alfalfa and farm manure on yields of irrigated crops in the Great Plains. (1935).

TB0484
The composition and constitution of the colloids of certain of the great groups of soils. (1935).

TB0485
Effects of particle size on the properties and efficiency of fertilizers. (1935).

TB0486
Cotton bollweevil survival and emergence in hibernation cages in Louisiana. (1935).

TB0487
Bollweevil control with calcium arsenate on field plots in Madison Parish, LA, from 1920 to 1934. (1935).

TB0488
Reducing decay in citrus fruits with borax. (1935).

TB0489
Early developmental stages of nematodes occurring in swine. (1935).

TB0490
Explosibility of agricultural and other dusts as indicated by maximum pressure and rates of pressure rise. (1935).

TB0491
Soil moisture and irrigation investigations in Eastern apple orchards. (1935).

TB0492
Artificial reforestation in the Southern pine region. (1935).

TB0493
Farm prices of cotton related to its grade and staple length in the United States, seasons 1928-29 to 1932-33. (1936).

TB0494
Decay following fire in young Mississippi Delta hardwoods. (1935).

TB0495
Alfalfa experiments at Stoneville, Mississippi. (1935).

TB0496
Growth and survival of deciduous trees in shelter-belt experiments at Mandan, N. Dak., 1915-34. (1936).

TB0497
Utilization and cost of power on Mississippi and Arkansas delta plantations. (1935).

TB0498
The flour beetles of the genus Tribolium. (1936).

TB0499
The cannibalistic habits of the corn ear worm. (1936).

TB0500
Biology of the Primary screw worm fly, Cochliomyia americana, and a comparison of its stages with those of C. macellaria. (1936).

TB0501
Relation between the physical properties and chemical components of various grades of geraniol and their attractiveness to the Japanese beetle. (1935).

TB0502
The chemical and physical properties of dry-land soils and of their colloids. (1935).

TB0503
Effects of gin-saw speed and seed-roll density on quality of cotton lint and operation of gin stands. (1936).

TB0504
Orius insidiosus (Say), an important natural enemy of the corn ear worm. (1936).

TB0505
Refrigeration of oranges in transit from California. (1936).

TB0506
Identification, history, and distribution of common sorghum varieties. (1936).

TB0507
The cooking quality, palatability, and carbohydrate composition of potatoes as influenced by storage temperature. (1936).

TB0508
Effect of artificially drying seed cotton before ginning on certain quality elements of the lint and seed and on the operation on the gin stand. (1936).

TB0509
Positions of seeds and motes in locks and lengths of cotton fibers from bolts borne at different positions on plants at Greenville, Texas. (1936).

TB0510
Variations in naval-stores yields associated with weather and specific days between chippings. (1936).

TB0511
Timber growing and logging practice in ponderosa pine in the Northwest. (1936).

TB0512
Irrigated crop rotation in western Nebraska, 1912-34. (1936).

TB0513
Further experiments on the control of barley smuts. (1936).

TB0514
Studies of the culture and certain varieties of the Jerusalem artichoke. (1936).

TB0515
The effect of crazy top disorder on cotton plants and its control by irrigation management. (1936).

TB0516
Species of Capillaria parasitic in the upper digestive tract of birds. (1936).

TB0517
Cotton fabrics as affected by variations in pressure and in length of exposure during ironing. (1936).

TB0518
A revision of the chalcid flies of the genus Harmolita (Isosoma) of America north of Mexico, with descriptions of 20 new species. (1936).

TB0519
Transit and storage diseases of fruits and vegetables as affected by initial carbon dioxide treatments. (1936).

TB0520
Temperature studies of some tomato pathogens. (1936).

TB0521
Agricultural loans of commercial banks. (1936).

TB0522
Incomplete milking in relation to milk production and udder troubles in dairy cows. (1936).

TB0523
Transportation of apples from the Shenandoah-Cumberland section to overseas markets. (1936).

TB0524
Silting of reservoirs. (1936).

TB0525
Handling, precooling, and transportation of Florida strawberries. (1936).

TB0526
Flow of water around 180-degree bends. (1936).

TB0527
Progressive effects of Polyporous versicolor on the physical and chemical properties of red gum sapwood. (1936).

TB0528
Conditions influencing erosion on the Boise River watershed. (1936).

TB0529
Effect of different methods of wintering beef calves, in the northern Great Plains, on winter gains and feed costs and on subsequent summer gains. (1936).

TB0530
Selenium occurrence in certain soils in the United States with a discussion of related topics, second report. (1936).

TB0531
Bud selection in Eureka and Lisbon lemons and progeny tests of bud variations. (1936).

TB0532
The comparative moisture-absorbing and moisture-retaining capacities of peat and soil mixtures. (1936).

TB0533
Subsoil waters of Newlands (Nev.) Field station. (1936).

TB0534
Toxicity of food containing selenium as shown by its effect on the rat. (1936).

TB0535
Wheat requirements in Europe: especially pertaining to quality and type, and to milling and baking practices. (1936).

TB0536
Crop rotation and tillage experiments at the Northern Great Plains Field Station, Mandan, North Dakota. (1936).

TB0537
Growth of Douglas fir trees of known seed source. (1936).

TB0538
Effect of method and rate of grazing on beef production and plant population of pastures at Beltsville, Maryland. (1937).

TB0539
Federal seed-loan financing and its relation to agricultural rehabilitation and land use. (1936).

TB0540
Fungi isolated from discolored rice kernals. (1936).

TB0541
Deterioration of book and record papers. (1936).

TB0542
Neutralization curves of the colloids of soils representative of the great soil groups. (1936).

TB0543
Blast-furnace processes for the production of phosphatic and potassic fertilizer materials. (1937).

TB0544
Yield of even-aged stands of Sitka spruce and western hemlock. (1937).

TB0545
Methods for the measurement of certain character properties of raw cotton. (1937).

TB0546
Structure, occurrence, and properties of compression wood. (1937).

TB0547
Effect of different methods of grazing on native vegetation and gains of steers in northern Great Plains. (1937).

TB0548
Control of southern celery mosaic in Florida by removing weeds that serve as souces of mosaic infection. (1937).

TB0549
Drought survival of native grass species in the central and southern Great Plains, 1935. (1937).

TB0550
Protection of apples and pears in transit from the Pacific Northwest during the winter months. (1937).

TB0551
Forest fire insurance in the Pacific coast states. (1937).

TB0552
Trace elements in the soils from the erosion experiment stations, with supplementary data on other soils. (1937).

TB0553
Effect of temperature, humidity, and other factors on hatch of hens' eggs and on energy metabolism of chick embryos. (1937).

TB0554
Rapid determination of oil content and oil quality in flaxseed. (1937).

TB0555
Marketing onions. (1937).

TB0556
Soil conservation reconnaissance survey of the Southern Great Plains wind-erosion area. (1937).

TB0557
Types of vegetation in the San Joaquin Valley of California and their relation to the beet leafhopper. (1937).

TB0558
Soil and water conservation investigations at the Soil Conservation Experiment Station, Missouri Valley loess region, Clarinda, Iowa. (1937).

TB0559
Influence of packing and handling methods on condition of apples barreled for export. (1937).

TB0560
Yield, stand, and volume tables for even-aged upland oak forests. (1937).

TB0561
The effectiveness of cultivation as a control for the corn earworm. (1937).

TB0562
Some moisture relations of the soils from the erosion experiment stations. (1937).

TB0563
Incidence and development of apple scab on fruit during the late summer and while in storage. (1937).

TB0564
Comparison of feeds for fattening beef calves before and after weaning. (1937).

TB0565
Comparison of feeds for wintering steers in the northern Great Plains. (1937).

TB0566
Western hemlock bark an important potential tanning material. (1937).

TB0567
Soil erosion and stream flow on range and forest lands of the upper Rio Grande watershed in relation to land resources and human welfare. (1937).

TB0568
Seed treatment experiments with oats naturally and artificially inoculated with smuts. (1937).

TB0569
The nematode, Ornithostrongylus quadriradiatus, a parasite of the domesticated pigeon. (1937).

TB0570
Decay in merchantable oak, yellow poplar, and basswood in the Appalachian region. (1937).

TB0571
Irrigated crop rotations at the Huntley (Mont.) Field Station, 1912-35. (1937).

TB0572
A serviceability test on blankets made from four blends of wool. (1937).

TB0573
Investigations of the market diseases of cantaloups and honey dew and honey ball melons. (1937).

TB0574
Principles of forest-fire detection on the national forests of northern California. (1937).

TB0575
Demand deposits of country banks. (1937).

TB0576
Family living in Knott County, Kentucky. (1937).

TB0577
Flow of water through 6-inch pipe bends. (1937).

TB0578
Spreading water for storage underground. (1937).

TB0579
Rate of flow of capillary moisture. (1937).

TB0580
Toxicity of arrowgrass for sheep and remedial treatment. (1937).

TB0581
Comparison of various forms of milo grain for fattening steers in the southern Great Plains. (1937).

TB0582
Studies on bunt, or stinking smut, of wheat and its control. (1937).

TB0583
Experiments on breeding corn resistant to the European corn borer. (1937).

TB0584
Chemical and physical studies of certain Hawaiian soil profiles. (1937).

TB0585
Resistance of sorghums to the chinch bug. (1937).

TB0586
Effect of fertilizers on composition of soybean hay and seed and of crop management on carbon, nitrogen, and reaction of Norfolk sand. (1937).

TB0587
Consumption and production of tobacco in Europe. (1937).

TB0588
The sterilization of wool and its effect on physical and chemical properties of a wool fabric. (1937).

TB0589
Sources of moisture for precipitation in the United States. (1937).

TB0590
Certain chemical and physical changes produced in Kieffer pears during ripening and storage. (1937).

TB0591
Relation of stable environment to milk production. (1937).

TB0592
Factors affecting the rate of drying of Kieffer pears. (1937).

TB0593
The bean weevil and the Southern cowpea weevil in California. (1938).

TB0594
The chemical composition of soils and colloids of the Norfolk and related soil series. (1938).

TB0595
Studies on the possibilities of devil's shoestring (Tephrosia Virginiana) and other native species of Tephrosia as commercial sources of insecticides. (1938).

TB0596
Composition and fractionation of American steam-distilled wood turpentine. (1937).

TB0597
Lag-screw joints: their behavior and design. (1938).

TB0598
The relation of growth to the varying carbohydrate content in mountain brome. (1938).

TB0599
Biology of the pea weevil in the Pacific Northwest with suggestions for its control on seed peas. (1938).

TB0600
The influence of climate and grazing on spring-fall sheep range in southern Idaho. (1938).

TB0601
Selenium occurrence in certain soils in the United States with a discussion of related topics: third report. (1938).

TB0602
Relation of spot cotton prices to prices of futures contracts and protection afforded by trading in futures. (1938).

TB0603
Wintering beef cows on the range with and without a supplement of cottonseed cake. (1938).

TB0604
Rubber content and habits of a second desert milkweed (Asclepias erosa) of southern California and Arizona. (1938).

TB0605
Deterioration of paper as indicated by gas chamber tests. (1938).

TB0606
Factors influencing the quality of American grapes in storage. (1938).

TB0607
Occurrence of the beet leafhopper and associated insects on secondary plant successions in southern Idaho. (1938).

TB0608
Pocket mice of Washington and Oregon in relation to agriculture. (1938).

TB0609
Chemical and physical properties of certain soils developed from granitic materials in New England and the Piedmont, and of their colloids. (1938).

TB0610
Feeding dairy cows on alfalfa hay alone. (1938).

TB0611
Methods of making silage from grasses and legumes. (1938).

TB0612
Symptoms on field-grown tobacco characteristic of the deficient supply of each of several essential chemical elements. (1938).

TB0613
Market-storage studies of honey dew melons and cantaloups. (1938).

TB0614
Influence of farm manure on yields and sucrose of sugar beets.. (1938).

TB0615
Studies of potato storage houses in Maine. (1938).

TB0616
The reproductive cycle of the coyote. (1938).

TB0617
Conservation and use of soil moisture at Mandan, North Dakota. (1938).

TB0618
Biological studies on the leafhopper Empoasca fabae as a bean pest. (1938).

TB0619
Soybeans in the United States: recent trends and present economic status. (1938).

TB0620
Genetic relations of some color factors in lettuce. (1938).

TB0621
Shrinkage and dressing yields of hogs. (1938).

TB0622
Removal of lead spray residues from apples grown in the Shenandoah-Cumberland valley. (1938).

TB0623
Fumigation of baled cotton with hydrocyanic acid for the pink bollworm. (1938).

TB0624
Studies on the epidemiology of curly top in southern Idaho, with special reference to sugar beets and weed hosts of the vector Eutettix tenellus. (1938).

TB0625
Stickiness and spotting of shelled green lima beans. (1938).

TB0626
Stumpage prices of privately owned timber in the United States. (1938).

TB0627
Body icing in transit refrigeration of vegetables. (1938).

TB0628
Effect of supplementing winter and summer range on gains of steers in the northern Great Plains. (1938).

TB0629
Communicability of infectious abortion between swine and cattle. (1938).

TB0630
Yield of even-aged stands of ponderosa pine. (1938).

TB0631
The storage of sweet cherries as influenced by carbon dioxide and volatile fungicides. (1939).

TB0632
Loss, during storage, of vitamin A from alfalfa leaf meals fed to chickens. (1939).

TB0633
Principles of gully erosion in the Piedmont of South Carolina. (1939).

TB0634
Preliminary yield tables for second-growth stands in the California pine regions. (1933).

TB0635
Comparison of alfalfa and western wheatgrass hays for wintering yearling heifers in the Northern Great Plains and their influence on summer gains. (1938).

TB0636
Correlations between annual precipitation and the yield of spring wheat in the Great Plains. (1938).

TB0637
Subsoil moisture under semiarid conditions. (1939).

TB0638
Temperature and other factors affecting the germination of fescue seed. (1939).

TB0639
Effect of accelerated erosion on silting in Morena Reservoir, San Diego County, California. (1939).

TB0640
Growth of lemon fruits in relation to moisture content of the soil. (1939).

TB0641
Red rot of sugarcane. (1938).

TB0642
The field cricket in relation to the cotton plant in Louisiana. (1939).

TB0643
Food habits of North American diving ducks. (1939).

TB0644
The chemical determination of soundness in corn. (1939).

TB0645
Manufacturing and serviceability tests on sheetings made from two selected mill types of cotton. (1939).

TB0646
Marketing commercial cabbage. (1938).

TB0647
Field studies of certain diseases of snap beans in the Southeast. (1938).

TB0648
Comparative susceptibility of crop plants to sodium chlorate injury. (1940).

TB0649
Relative values for milk production of hay and silage made from immature pasture herbage. (1938).

TB0650
Control of the blue mold (downy mildew) disease of tobacco by spraying. (1938).

TB0651
Forest fire insurance in the northeastern states. (1939).

TB0652
The flow of water in irrigation and similar canals. (1939).

TB0653
A revision of the mites of the subfamily Tarsoneminae of North America, the West Indies, and the Hawaiian Islands. (1939).

TB0654
Changes in weedy plant cover on cleared sagebrush land and their probable causes. (1938).

TB0655
Dormancy in lettuce seed and some factors influencing its germination. (1938).

TB0656
Cost of producing extracted honey in California. (1939).

TB0657
Physiological studies of Jerusalem-artichoke tubers, with special reference to the rest period. (1939).

TB0658
Vaccination of calves and yearlings against Bang's disease. (1938).

TB0659
The sand wireworm and its control in the South Carolina coastal plain. (1939).

TB0660
The Hohenheim system in the management of permanent pastures for dairy cattle. (1938).

TB0661
Rearing foals and lambs by the use of colostrum, blood serum, and substitute milks. (1938).

TB0662
Cotton sold in the seed in the United States. (1938).

TB0663
Effect of cleaning seed cotton on lint quality and ginning efficiency. (1939).

TB0664
Relative merits of producing creep-fed, feeder, and lot-fattened calves in the Appalachian region. (1938).

TB0665
Relationships among production and grade factors of beef. (1938).

TB0666
Pythium root rot of sugarcane. (1938).

TB0667
Wintering steers on different planes of nutrition from weaning to 2 1/2 years of age. (1939).

TB0668
Bruising, freezing, and chemical injury of potatoes in transit. (1952).

TB0669
Fertilizer placement for potatoes. (1939).

TB0670
Relation of temperature and moisture content to longevity of Chewings fescue seed. (1939).

TB0671
Composition and properties of goat's milk as compared with cow's milk. (1939).

TB0672
Vapor-heat treatment for the control of narcissus bulb pests in the Pacific Northwest. (1939).

TB0673
The distribution of insects, spiders, and mites in the air. (1939).

TB0674
Breaking strength, elongation, and folding endurance of films of starches and gelatin used in textile sizing. (1939).

TB0675
Sewage irrigation as practiced in the western states. (1939).

TB0676
Shrinkage and cooking time of rib roasts of beef of different grades as influenced by style of cutting and method of roasting. (1939).

TB0677
Experiments in breeding Holstein-Friesian cattle for milk- and butterfat-producing ability, and an analysis of the foundation cows and of the first out-bred generation. (1939).

TB0678
A chemical study of some soils derived from limestone. (1939).

TB0679
Studies on the development of the pigeon capillarid, Capillaria Columbae. (1939).

TB0680
Effect of storage temperatures on peaches. (1939).

TB0681
The effect of intensity and frequency of clipping on density and yield of black grama and tobosa grass. (1939).

TB0682
Plantation organization and operation in the Yazoo-Mississippi Delta area. (1939).

TB0683
Effects of fire and cattle grazing on longleaf pine lands, as studied at McNeill, Mississippi. (1939).

TB0684
Butt rot in unburned sprout oak stands. (1939).

TB0685
Cotton prices in spot and futures markets. (1939).

TB0686
Weather and plant-development data as determinants of grazing periods on mountain range. (1939).

TB0687
A land program for Forest County, Wisconsin: based on an analysis of land use problems. (1939).

TB0688
Comparative chemical composition of juices of different varieties of Louisiana sugarcane. (1939).

TB0689
Status and relative importance of the parasites of the Hessian fly in the Atlantic states. (1939).

TB0690
The acidic properties of peat and muck. (1939).

TB0691
The glued laminated wooden arch. (1939).

TB0692
Chemical and mechanical methods of ribes eradication in the white pine areas of the western states. (1940).

TB0693
The external anatomy of the larva of the Pacific coast wireworm. (1939).

TB0694
Differentiation of eggs of various genera of nematodes parasitic in domestic ruminants in the United States. (1939).

TB0695
Some principles of accelerated stream and valley sedimentation. (1940).

TB0696
The behavior of boron in soils. (1939).

TB0697
Testing vinifera grape varieties grafted on Phylloxera-resistant rootstocks in California. (1939).

TB0698
Rainfall characteristics as related to soil erosion. (1939).

TB0699
Cotton prices in relation to cotton classification service and to quality improvement. (1939).

TB0700
Costs of tractor logging in southern pine. (1939).

TB0701
Alfalfa experiments at Stoneville, Miss., 1935-37. (1939).

TB0702
Selenium occurrence in certain soils in the United States, with a discussion of related topics: fourth report. (1940).

TB0703
Gross farm income and indices of farm production and prices in the United States, 1869-1937. (1940).

TB0704
Bacterial wilt of lespedeza. (1939).

TB0705
Differences in growth characters and pathogenicity of fusarium wilt isolations tested on three tomato varieties. (1940).

TB0706
Wild animal damage to seed and seedlings on cut-over Douglas fir lands of Oregon and Washington. (1940).

TB0707
The vitamin B1 content of foods in terms of crystalline thiamin. (1939).

TB0708
A study of rapid deterioration of vegetable seeds and methods for its prevention. (1940).

TB0709
Supply responses in milk production in the Cabot-Marshfield area, Vermont. (1940).

TB0710
Differential growth rates in cotton varieties and their response to seasonal conditions at Greenville, Texas. (1940).

TB0711
Economic status of the English sparrow in the United States. (1940).

TB0712
Marketing commercial lettuce. (1940).

TB0713
Types of vegetation in Escalante Valley, Utah, as indicators of soil conditions. (1940).

TB0714
Stains of sapwood and sapwood products and their control. (1940).

TB0715
Keys to the parasites of the Hessian fly based on remains left in the host puparium. (1940).

TB0716
Investigations on the physical and chemical properties of beeswax. (1940).

TB0717
Beef production and quality as affected by method of feeding supplements to steers on grass in the Appalachian region. (1940).

TB0718
Fertilizer experiments with rice in California. (1940).

TB0719
Prevention of damage by the seed-corn maggot to potato seed pieces. (1940).

TB0720
A study of methods in barley breeding. (1940).

TB0721
Paradexodes epilachnae, a tachinid parasite of the Mexican bean beetle. (1940).

TB0722
Production and consumption of manufactured dairy products. (1940).

TB0723
Biology of the seed-corn maggot in the coastal plain of the south Atlantic states. (1940).

TB0724
Milk and butterfat production by dairy cows on four different planes of feeding. (1940).

TB0725
Nutritive properties of certain animal and vegetable fats. (1940).

TB0726
Physical and chemical changes produced in bleached cotton duck by Chaetomium globosum and Spriochaeta cytophaga. (1940).

TB0727
Further observations of the response of various species of plants to length of day. (1940).

TB0728
Parasites of the oriental fruit moth in Japan and Chosen and their introduction into the United States. (1940).

TB0729
Relative infiltration and related physical characteristics of certain soils. (1940).

TB0730
Market quality and condition of California cantaloups as influenced by maturity, handling, and precooling. (1940).

TB0731
Comparative studies of varietal suitability for freezing preservation of peas, green or snap beans, lima beans, and sweet corn grown under eastern conditions. (1940).

TB0732
Arsenic distribution in soils and its presence in certain plants. (1940).

TB0733
Decay and other volume losses in wind-thrown timber in the Olympic peninsula, Washington. (1940).

TB0734
Anatomical structure of the cottonseed coat as related to problems of germination. (1940).

TB0735
Yields of barley varieties in the United States and Canada, 1932-36. (1940).

TB0736
Windrowing and storing of sugarcane in Louisiana following injury by freezing temperatures. (1940).

TB0737
Wholesale prices of fats and oils in the United States: index numbers, 1910-39. (1940).

TB0738
Investigations of the parasites of Popillia japonica and related Scarabaeidae in the Far East from 1929 to 1933, inclusive. (1940).

TB0739
Yield, chemical composition, and feeding value for milk production of alfalfa hay cut at three stages of maturity. (1940).

TB0740
Studies of methods and materials for the control of the leafhopper Empoasca fabae as a bean pest. (1940).

TB0741
Three species of the genus Lygus and their relation to alfalfa seed production in southern Arizona and California. (1940).

TB0742
Methods of distinguishing between the shipmast and common forms of black locust on Long Island, New York. (1941).

TB0743
Experiments with Trichogramma minutum Riley as a control of the sugarcane borer in Louisiana. (1941).

TB0744
Life history of the sugar-beet wireworm in southern California. (1941).

TB0745
Hardpan and microrelief in certain soil complexes of California. (1941).

TB0746
Quality of irrigation waters of the Hollister area of California: with special reference to boron content and its effect on apricots and prunes. (1941).

TB0747
Grain prices and the futures market a 15-year survey, 1923-1938. (1941).

TB0748
Rapid determination of soybean-oil content and of iodine number of soybean oil. (1940).

TB0749
Composition of American gum turpentine exclusive of the Pinenes. (1941).

TB0750
Supply responses in milk production in Dodge and Barron Counties, Wisconsin. (1941).

TB0751
Trends in dairying by major type-of-farming regions. (1941).

TB0752
Rock weathering and soil profile development in the Hawaiian Islands. (1941).

TB0753
Seasonal changes in Florida oranges. (1940).

TB0754
Chemical composition of sugarcane juice as affected by fertilizers. (1941).

TB0755
Cotton-price relationships and outlets for American cotton. (1941).

TB0756
The corrosive effect of chlorine and lye solutions on metals used in dairy equipment. (1941).

TB0757
Parasites of the birch leaf-mining sawfly (Phyllotoma nemorata). (1941).

TB0758
Selenium occurrence in certain soils in the United States, with a discussion of related topics: fifth report. (1941).

TB0759
Physiological investigations on fall and winter pears in the Pacific Northwest. (1941).

TB0760
Residual effects of forcing and hardening of tomato, cabbage, and cauliflower plants. (1941).

TB0761
Seasonal distribution of rainfall in relation to yield of winter wheat. (1941).

TB0762
Structure and development of the alimentary canal of the Southern armyworm larvae. (1941).

TB0763
Restoring conifers to Aspen lands in the Lake States. (1941).

TB0764
Trends in production and foreign trade for meats and livestock in the United States. (1941).

TB0765
Effect of crossing inbred lines of guinea pigs. (1941).

TB0766
The European earwig. (1941).

TB0767
Natural regeneration in the western white pine type. (1941).

TB0768
Quality of frozen poultry as affected by storage and other conditions. (1941).

TB0769
Peat resources in Alaska. (1941).

TB0770
Investigations on the storage of nuts. (1941).

TB0771
Calorimetric measurements of the heat of respiration of fruits and vegetables. (1941).

TB0772
Inheritance in rice of reaction to Helminthosporium oryzae and Cercospora oryzae. (1941).

TB0773
Kiln design and development of schedules for extracting seed from cones. (1941).

TB0774
Life histories and habits of some grasshoppers of economic importance on the Great Plains. (1941).

TB0775
The yellow chapote, a native host of the Mexican fruitfly. (1941).

TB0776
A comparative study of storage at 32 degrees and 36 degrees F. of apples grown in the Potomac River Valley. (1941).

TB0777
Country banking in Wisconsin during the depression. (1941).

TB0778
The biology and control of the sorghum midge. (1941).

TB0779
The effect of certain heart rot fungi on the specific gravity and strength of Sitka spruce and Douglas-fir. (1941).

TB0780
Castration of young pigs. (1916).

TB0781
Arsenic in natural phosphates and phosphate fertilizers. (1941).

TB0782
Field studies of insecticides used to control cabbage caterpillars in the South. (1941).

TB0783
Selenium occurrence in certain soils in the United States, with a discussion of related topics: sixth report. (1941).

TB0784
The wheat jointworm in Oregon, with special reference to its dispersion, injury, and parasitization. (1941).

TB0785
Fungi causing decay of living oaks in the eastern United States and their cultural identification. (1942).

TB0786
The anatomy of the seedling and roots of the Valencia orange. (1942).

TB0787
Influence of variety, environment, and fertility level on the chemical composition of soybean seed. (1942).

TB0788
Relative effectiveness of acid lead arsenate and other materials as stomach poisons for the larvae of the Japanese beetle. (1942).

TB0789
Supply responses in milk production in southeastern Minnesota. (1941).

TB0790
Wool characteristics in relation to Navajo weaving. (1942).

TB0791
Hibernation of the corn earworm in southeastern Georgia. (1941).

TB0792
Investigations on the cause and control of biennial bearing of apple trees. (1942).

TB0793
Evaluation of baits and bait ingredients used in grasshopper control. (1942).

TB0794
Erodibility investigations on some soils of the upper Gila watershed. (1941).

TB0795
Classification of wheat varieties grown in the United States in 1939. (1942).

TB0796
Methods of forecasting timber growth in irregular stands. (1941).

TB0797
Boron distribution in soils and related data. (1942).

TB0798
Relationship of insects to the spread of azalea flower spot . (1942).

TB0799
Gas treatment for the control of blue mold disease of tobacco. (1942).

TB0800
The effect of pasteurization on some constituents and properties of goat's milk. (1941).

TB0801
Insecticidal efficiency of some oils of plant origin. (1942).

TB0802
The vitamin A values of 128 foods as determined by the rat-growth method. (1941).

TB0803
Serviceability of selected types of cotton and rayon knit underwear. (1942).

TB0804
Classification of house and barn paints: as recommended by the United States Department of Agriculture. (1942).

TB0805
Experiments with annual crops and permanent pastures to provide grazing for dairy cows in the sandhill region of the Southeast. (1941).

TB0806
Relation of weather and its distribution to corn yields. (1941).

TB0807
Temperature, moisture, and penetration studies of wood-staining Ceratostomellae in relation to their control. (1942).

TB0808
Climate and accelerated erosion in the arid and semi-arid Southwest, with special reference to the Polacca Wash drainage basin, Arizona. (1942).

TB0809
Biology of the narcissus bulb fly in the Pacific Northwest. (1942).

TB0810
The factorial interpretation of anthracnose resistance in beans. (1942).

TB0811
A comparative analysis of the vegetative characteristics of some variants of Saccharum spontaneum. (1942).

TB0812
The competitive position of dairying in southern New England. (1942).

TB0813
Soluble material of soils in relation to their classification and general fertility. (1942).

TB0814
An objective method of sampling wheat fields to estimate production and quality of wheat. (1942).

TB0815
Input-output relationships in milk production. (1942).

TB0816
Life history, habits, and control of the beanstalk weevil (Sternechus paludatus) in the Estancia Valley, New Mexico. (1942).

TB0817
Measurement of evaporation from land and water surfaces. (1942).

TB0818
Growth and carbohydrate content of important mountain forage plants in central Utah as affected by clipping and grazing. (1942).

TB0819
Drought in the United States analyzed by means of the theory of probability. (1942).

TB0820
Growing tobacco as a source of nicotine. (1942).

TB0821
Nutritive properties of lard and other shortenings. (1942).

TB0822
Factors affecting temperatures in southern farmhouses. (1951).

TB0823
Strains of field corn resistant to the survival of the European corn borer. (1942).

TB0824
Machining and related characteristics of Southern hardwoods. (1942).

TB0825
Effect of mulches and surface conditions on the water relations and erosion of Muskingum soils. (1942).

TB0826
Controlling corn and hog supplies and prices. (1942).

TB0827
Milk yields and milking rates of the individual quarters of the dairy cow udder. (1941).

TB0828
Further studies on the removal of spray residues from eastern-grown apples. (1942).

TB0829
Effects of partial defoliation at transplanting time on subsequent growth and yield of lettuce, cauliflower, celery, peppers, and onions. (1942).

TB0830
Economic management of western white pine forests. (1942).

TB0831
Velvetbeans, cottonseed meal, and peanut meal as protein feeds for fattening steers in the Coastal Plain area. (1942).

TB0832
Effect of homogenization on the curd tension, digestibility, and keeping quality of milk. (1942).

TB0833
Chemical and physical properties of some of the important alluvial soils of the Mississippi drainage basin. (1942).

TB0834
Morphology and composition of some soils of the Miami family and the Miami catena. (1942).

TB0835
Experiments toward the control of the take-all disease of wheat and the Phymatotrichum root rot of cotton. (1942).

TB0836
Litter size and weight as permanent characteristics of sows. (1942).

TB0837
Investigations in erosion control and reclamation of eroded land at the Red Plains Conservation Experiment Station, Guthrie, Oklahoma, 1930-40. (1943).

TB0838
Hibernation of the corn earworm in the central and northeastern parts of the United States. (1942).

TB0839
Seed rot and seedling blight of sorghum. (1943).

TB0840
A simplified method for determining the condition of white-tailed deer herds in relation to available forage. (1942).

TB0841
Life history and control of the tomato pinworm. (1943).

TB0842
Contribution to the morphology and anatomy of guayule (Parthenium argentatum). (1943).

TB0843
Contribution to the morphology and anatomy of the Russian dandelion (Taraxacum Kok-saghyz). (1943).

TB0844
Effect of climate on the yield and oil content of flaxseed and on the iodine number of linseed oil. (1943).

TB0845
Sugar-beet seed production in southern Utah, with special reference to factors affecting yield and reproductive development. (1943).

TB0846
The cabbage looper as a pest of lettuce in the Southwest. (1944).

TB0847
Fattening steers on milo grain in the Southern Great Plains. (1943).

TB0848
The ecology of the principal summer weed hosts of the beet leafhopper in the San Joaquin Valley, California. (1943).

TB0849
Chemical seed treatments for the control of certain diseases of sorghum. (1943).

TB0850
Studies on host plants of the leafhoppers of the genus Empoasca. (1943).

TB0851
Deterioration of fire-killed Douglas-fir. (1943).

TB0852
Experiments with oils and lime-sulfur for the control of the San Jose scale on peach trees in the South. (1943).

TB0853
Studies of methyl bromide in greenhouse and vault fumigation. (1943).

TB0854
Life history and habits of the peachtree borer in the Southeastern states. (1943).

TB0855
The beet leafhopper and its control on beets grown for seed in Arizona and New Mexico. (1943).

TB0856
Effects of phosphorus supplements on cattle grazing on range deficient in this mineral. (1943).

TB0857
Stage icing in the refrigeration of oranges in transit from California. (1943).

TB0858
Life history of the wireworm Melanotus longulus (Lec.) in southern California. (1944).

TB0859
Investigations in erosion control and reclamation of eroded land at the Blackland Conservation Experiment Station, Temple, Texas, 1931-41. (1944).

TB0860
Investigations in erosion control and reclamation of eroded land at the Palouse Conservation Experiment Station, Pullman, Washington, 1931-42. (1944).

TB0861
Financial aspects of selective cutting in the management of second-growth pine-hardwood forests west of the Mississippi River. (1944).

TB0862
Comparison of corn and corn-molasses mixture for fattening beef calves before and after weaning. (1943).

TB0863
Management of jack pine stands in the Lake states. (1944).

TB0864
Corn-molasses mixtures compared with corn for fattening beef cattle in the Coastal Plain Area. (1943).

TB0865
Timber-connector joints: their strength and design. (1944).

TB0866
Nature and extent of Mormon cricket damage to crop and range plants. (1944).

TB0867
Responses of beans (Phaseolus) and other legumes to length of day. (1944).

TB0868
A monographic study of bean diseases and methods for their control. (1957).

TB0869
Strains of the European corn borer in the United States. (1944).

TB0870
The brown spot needle blight of pine seedlings. (1944).

TB0871
Apanteles diatraeae, a braconid parasite of the southwestern corn borer. (1944).

TB0872
Decay in balsam fir in New England and New York. (1944).

TB0873
Investigations in erosion control and reclamation of eroded land at the Central Piedmont Conservation Experiment Station, Statesville, N.C., 1930-40. (1944).

TB0874
Inbreeding and heterosis and their relation to the development of new varieties of onions. (1944).

TB0875
Effects of experimental nodular worm (Oesophagostomum columbianum) infection in sheep. (1944).

TB0876
Decay of logging slash in the Northeast. (1944).

TB0877
Wheat varieties resistant to the Hessian fly and their reactions to stem and leaf rusts. (1944).

TB0878
Neps in cotton yarns as related to variety, location, and season of growth. (1944).

TB0879
The mushroom mite (Tyrophagus lintneri (Osborn)) as a pest of cultivated mushrooms. (1944).

TB0880
Mineral oils, alone or combined with insecticides, for control of earworms in sweet corn. (1944).

TB0881
Yields of barley varieties in the United States and Canada, 1937-41. (1944).

TB0882
South American leaf blight of hevea rubbertrees. (1945).

TB0883
Investigations in erosion control and reclamation of eroded Shelby and related soils at the conservation experiment station, Bethany, Missouri, 1930-42. (1945).

TB0884
A study of the effectiveness of sulfonamide preparations in the elimination of bovine mastitis. (1944).

TB0885
Growth studies on guayule [Parthenium argentatum]. (1945).

TB0886
Seasonal changes in Florida grapefruit. (1945).

TB0887
Quality characteristics of wheat varieties grown in the western United States. (1945).

TB0888
Investigations in erosion control and the reclamation of eroded land at the Northwest Appalachian Conservation Experiment Station, Zanesville, Ohio, 1934-42. (1945).

TB0889
Fattening yearling cattle in the Appalachian region. (1945).

TB0890
Measuring productive capacity of pastures through maintenance studies with mature steers. (1945).

TB0891
Marketing and manufacturing margins for textiles. (1945).

TB0892
Testing fabrics for resistance to mildew and rot. (1945).

TB0893
Resistance of dent corn inbred lines to survival of first-generation European corn borer larvae. (1945).

TB0894
Feed consumption and marketing weight of hogs. (1945).

TB0895
Wages of agricultural labor in the United States. (1945).

TB0896
Biology of the tobacco hornworm in the Southern cigar-tobacco district. (1945).

TB0897
Factors affecting curly top damage to sugar beets in southern Idaho. (1945).

TB0898
Susceptibility of certain strains of field corn in hybrid combinations to damage by corn earworms. (1945).

TB0899
Precooling California grapes and their refrigeration in transit. (1945).

TB0900
Relation of feed consumed to food products produced by fattening cattle. (1945).

TB0901
Reaction of small-grain varieties to green bug attack. (1945).

TB0902
Some soil properties related to the sodium salt problem in irrigated soils. (1945).

TB0903
Effect of variety, location, and season on oil, protein, and fuzz of cottonseed and on fiber properties of lint. (1945).

TB0904
Fattening good and common grade steers in southeastern Coastal Plains. (1945).

TB0905
Biology and control of the American dog tick. (1946).

TB0906
Nutritive properties of pork protein and its supplemental value for bread protein. (1945).

TB0907
Classification of barley varieties grown in the United States and Canada in 1945. (1946).

TB0908
Changes in lemons during storage as affected by air circulation and ventilation. (1946).

TB0909
The genetics, physiology, and economic importance of the multinipple trait in sheep. (1945).

TB0910
Compositional changes in the date fruit during growth and ripening. (1946).

TB0911
Relation of soil reaction to toxicity and persistence of some herbicides in greenhouse plots. (1946).

TB0912
Preparation of ammonium nitrate for use as a fertilizer. (1946).

TB0913
Marketing and manufacturing margins for tobacco. (1946).

TB0914
Methods of making potato silage and tests of its feeding value for dairy cows. (1946).

TB0915
Contribution to the morphology and anatomy of Cryptostegia (Cryptostegia grandiflora). (1946).

TB0916
Investigations in erosion control and reclamation of eroded sandy clay lands of Texas, Arkansas, and Louisiana at the conservation experiment station, Tyler, Texas, 1931-40. (1946).

TB0917
Feed consumption and the production of pork and lard. (1946).

TB0918
Polyploidy and aneuploidy in guayule. (1946).

TB0919
Variability of certain seed, seedling, and young-plant characters of guayule. (1946).

TB0920
Rapid photometric methods for determining rubber and resins in guayule tissue and rubber in crude-rubber products. (1946).

TB0921
Studies on the germination of guayule seed. (1946).

TB0922
Effect of chloride and sulfate salts on the growth and development of the Elberta peach on Shalil and Lovell rootstocks. (1946).

TB0923
Root development and ecological relations of guayule. (1946).

TB0924
Studies on handling and transplanting guayule nursery stock. (1947).

TB0925
Growth and rubber accumulation in guayule as conditioned by soil salinity and irrigation regime. (1946).

TB0926
Estimation of the composition of beef carcasses and cuts. (1946).

TB0927
Results of inbreeding grade Holstein-Friesian cattle. (1946).

TB0928
The wheat stem maggots of the genus Meromyza in the Pacific Northwest. (1947).

TB0929
Passage of liquids, vapors, and dissolved materials through softwoods. (1946).

TB0930
Home canning processes for low-acid foods developed on the basis of heat penetration and inoculated packs. (1946).

TB0931
Fiber and spinning properties of cotton, with special reference to varietal and environmental effects. (1946).

TB0932
Marketing margins and costs for livestock and meat. (1947).

TB0933
Role of potash in growth and nutrition of Maryland tobacco. (1947).

TB0934
Marketing margins and costs for grains, grain products, and dry edible beans. (1947).

TB0935
Occurrence of cotton fiber contaminated by Aerobacter cloacae. (1947).

TB0936
Marketing margins and costs for dairy products. (1946).

TB0937
Effect of gypsum, organic matter, and drying on infiltration of a sodium water into a fine sandy loam. (1948).

TB0938
Flaxseed in American farming. (1947).

TB0939
Inversion of sucrose and other physiological changes in harvested sugarcane in Louisiana. (1948).

TB0940
Oil crops in American farming. (1947).

TB0941
Commercial cotton-bleaching processes and their effect on fabrics. (1947).

TB0942
Taxonomic value of characters in cultivated barley. (1948).

TB0943
Nutritional qualities of range forage plants in relation to grazing with beef cattle on the Southern Plains experimental range. (1947).

TB0944
Estimation of the composition of lamb carcasses and cuts. (1947).

TB0945
Relation between urinary calculi and use of grain sorghum in steer-fattening rations in the southern Great Plains. (1947).

TB0946
Results of treating bovine mastitis with sulfonamides containing urea. (1947).

TB0947
Bacteriological changes during the fermentation of certain brined and salted vegetables. (1947).

TB0948
Cultural practices as related to incidence of cotton root rot in Texas. (1948).

TB0949
Structure, determined by x-ray, and strength of cotton fiber. (1948).

TB0950
Selenium occurrence in certain soils in the United States, with a discussion of related topics: seventh report. (1948).

TB0951
Vegetative characteristics of some wild forms of saccharum and related grasses. (1948).

TB0952
Physiologic specialization in the oat smut fungi and its relation to breeding oats for smut resistance. (1948).

TB0953
Dormancy and the effect of storage on oats, barley, and sorghum. (1948).

TB0954
Some principles of visibility and their application to forest fire detection. (1948).

TB0955
Mosaic of sugarcane in the United States, with special reference to strains of the virus. (1948).

TB0956
Bacterial blight of cotton under conditions of artificial inoculation. (1948).

TB0957
Anatomy and morphology of the vegetative organs of Sorghum vulgare. (1948).

TB0958
Preparation and use of leaf meals from vegetable wastes. (1948).

TB0959
Investigation in erosion control and the reclamation of eroded land at the Missouri Valley Loess conservation experiment station, Clarinda, Iowa, 1931-42. (1948).

TB0960
Leaf rust of wheat in the uniform rust nurseries in the United States, 1938-43. (1948).

TB0961
Marketing and manufacturing margins for hides and skins, leather, and leather products. (1948).

TB0962
The quality of water for irrigation use. (1948).

TB0963
Efficient use of food resources in the United States. (1948).

TB0964
Development of the fetus in the dairy cow. (1948).

TB0965
A breeding experiment with Holstein cattle at the Huntley, Mont., Field Station. (1948).

TB0966
Soybeans in American farming. (1948).

TB0967
Flow of water in channels protected by vegetative linings. (1949).

TB0968
Effect of timber cutting on water available for stream flow from a lodgepole pine forest. (1948).

TB0969
Marketing margins and costs for poultry and eggs. (1948).

TB0970
Fiber and spinning properties of cotton: a correlation study of the effect of variety and environment. (1948).

TB0971
Analysis of hedging and other operations in grain futures. (1948).

TB0972
Vegetable-seed storage as affected by temperature and relative humidity. (1948).

TB0973
Investigations in erosion control and the reclamation of eroded land at the Upper Mississippi Valley Conservation Experiment Station, near La Crosse, Wisconsin, 1933-34. (1949).

TB0974
Yield and composition of cottonseed as influenced by fertilization and other environmental factors. (1949).

TB0975
Field studies of the alfalfa weevil and its environment. (1949).

TB0976
European corn borer location on the corn plant as related to insecticidal control. (1949).

TB0977
Studies of the diapause in the pink bollworm in Puerto Rico. (1949).

TB0978
A comparison of the pine-oak rusts. (1949).

TB0979
Influence of fertilizers on growth rates, fruiting habits and fiber characteristics of cotton. (1949).

TB0980
Comparative studies of three soil fumigants for wireworm control. (1949).

TB0981
Comparison of methods of supplying phosphorus to range cattle. (1949).

TB0982
Some studies of the circulatory system of the cow's udder. (1949).

TB0983
Biological control of the European corn borer in the United States. (1949).

TB0984
Decay resistance of black locust heartwood. (1949).

TB0985
Normalcy tests of precipitation and frequency studies of runoff on small watersheds. (1949).

TB0986
Tannin content and other characteristics of native sumac in relation to its value as a commercial source of tannin. (1949).

TB0987
Temperature and precipitation in relation to the number of generations of European corn borer in the United States. (1949).

TB0988
Seasonal changes in Florida tangerines. (1949).

TB0989
Weight and capacity of the dairy cow udder in relation to producing ability, age, and stage of lactation. (1949).

TB0990
Effect of inbreeding on body size, anatomy, and producing capacity of grade Holstein cows. (1949).

TB0991
Effect of freezing temperatures on different varieties of sugarcane and the millability of damaged sugarcane in Louisiana. (1949).

TB0992
The relationship of machine milking to the incidence and severity of mastitis. (1949).

TB0993
Weights and capacities of udders from dairy heifers of different ages. (1949).

TB0994
Biology of the raisin moth. (1949).

TB0995
The chemical composition of various wheats and factors influencing their composition. (1949).

TB0996
Use of ethylene in harvesting the Persian walnut (Juglans regia) in California. (1950).

TB0997
Flavor, texture, color, and ascorbic acid content of home dehydrated vegetables and fruits. (1950).

TB0998
Partitioning method of genetic analysis applied to quantitative characters of tomato crosses. (1950).

TB0999
A study of the quality of Abaca fiber. (1949).

TB1000
Mote types in cotton and their occurrence as related to variety, environment, position in lock, lock size and number of locks per boll. (1949).

TB1001
An analysis of speculative trading in grain futures. (1949).

TB1002
Temperatures and related conditions in Wisconsin farmhouses. (1950).

TB1003
Evaluation of indexes of maturity for apples. (1950).

TB1004
Further differentiation of genetic factors in wheat for resistance to the Hessian fly. (1950).

TB1005
Anthracnose of cereals and grasses. (1950).

TB1006
Relative resistance of parent and progeny varieties of Saccharum, Erianthus, and Sorghum to inversion of sucrose in the Southern United States. (1950).

TB1007
Crop rotation and tillage experiments at the North Platte (Nebr.) substation, 1907-34. (1950).

TB1008
Design and operation of drainage pumping plants. (1950).

TB1009
Boron, copper, manganese, and zinc requirement tests of tobacco. (1950).

TB1010
Forest plantations in the Lake states. (1950).

TB1011
Parasites of the pecan nut casebearer in Texas. (1950).

TB1012
Effects of diverting sediment-laden runoff from arroyos to range and crop lands. (1950).

TB1013
The occurrence of barium in soils and plants. (1950).

TB1014
Milling and baking experiments with wheat varieties grown in western United States, 1936-45. (1950).

TB1015
Insects and fungi as causes for pecky rice. (1950).

TB1016
Vegetable weevils and their natural enemies in Argentina and Uruguay. (1950).

TB1017
Variabilty of agronomic and seed compositional characters in soybeans as influenced by variety and time of planting. (1950).

TB1018
Competitive position of chicken and egg production in the United States. (1950).

TB1019
Sizes of farms in the United States. (1950).

TB1020
Gains in productivity of farm labor. (1950).

TB1021
Effect of burning on the deterioration of sugarcane under Louisiana conditions. (1950).

TB1022
Rates and amounts of runoff for the Blacklands of Texas. (1950).

TB1023
Comparison of the 2,6-dichlorophenolindophenol and 2,4-dinitrophenylhydrazine methods with the Crampton bioassay for determining vitamin C values in foods. (1951).

TB1024
Methods and costs of producing alcohol from grain by the fungal amylase process on a commercial scale. (1950).

TB1025
Cottonseed treatment: its effect on seedling emergence, seedling survival, plant stands and yields. (1950).

TB1026
The bed-load function for sediment transportation in open channel flows. (1950).

TB1027
Effectiveness of penicillin in eliminating mastitis infections in the Bureau of Dairy Industry herd. (1950).

TB1028
Target leaf spot on the hevea rubbertree in relation to host development, infection, defoliation, and control. (1951).

TB1029
Taxonomy of yeasts. (1951).

TB1030
Dissemination of the beet leafhopper in California. (1951).

TB1031
Interregional competition in the production of chickens and eggs. (1951).

TB1032
Biochemical changes in tobacco during flue curing. (1951).

TB1033
Cost of manufacturing carded cotton yarn and means of improvement. (1951).

TB1034
Effect on truck crops of DDT applied to the foliage. (1951).

TB1035
Anthracnose and red rot of sorghum. (1951).

TB1036
Parasites of the lima-bean pod borer in Europe. (1951).

TB1037
Relationship between size of farm and utilization of machinery, equipment, and labor on Nebraska corn-livestock farms. (1951).

TB1038
Structure and taxonomic value of the dewlap in sugarcane. (1951).

TB1039
Effect of winter cover crops on wireworm injury to the dry lima bean crop. (1951).

TB1040
Interspecific and intergeneric grafts: with special reference to formation of rubber in guayule. (1951).

TB1041
Prices of apparel wool. (1951).

TB1042
Analysis of factors influencing cotton yields and their variability: with special reference to the Upper Piedmont and west Texas rolling plains. (1951).

TB1043
Marketing potential for oilseed protein materials in industrial uses. (1951).

TB1044
Marketing dry edible beans and peas. (1951).

TB1045
Evaluation of fumigants for control of insects attacking wheat and corn in steel bins. (1951).

TB1046
Research on chemical control of fungi in green lumber, 1940-51. (1951).

TB1047
Effect of soil treatments with DDT, benzene hexachloride, and toxaphene on tobacco, cotton, and cowpeas. (1951).

TB1048
Disposition of rainfall in two mountain areas of California. (1951).

TB1049
Release of native and fixed nonexchangeable potassium of soils containing hydrous mica. (1951).

TB1050
Agricultural hydrology as evaluated by monolith lysimeters. (1952).

TB1051
Development of rapid methods of soaking and cooking dry beans. (1952).

TB1052
Classification of the ortheziidae: supplement to classification of scale insects of the subfamily orthiziinae. (1952).

TB1053
Feeding qualities for livestock of distiller's corn byproducts from fungal amylase-converted mashes, compared with those from malt amylase-converted mashes. (1952).

TB1054
Palatability and nutritive value of home-canned chicken: prepared by different methods for processing. (1952).

TB1055
The calcium content of commercial white bread. (1952).

TB1056
Studies on dwarf leaf rust of barley. (1952).

TB1057
Corn silage as the sole roughage for dairy cattle. (1952).

TB1058
Cultural and pathogenic variability in single-conidial hyphal-tip isolates of helminthosporium turcicum pass.. (1952).

TB1059
Effects of breakage on plant development and field production with sugarcane. (1952).

TB1060
May beetles of the United States and Canada. (1953).

TB1061
The demand and price structure for corn and total feed concentrates. (1952).

TB1062
Marketing and manufacturing services and margins for textiles. (1952).

TB1063
Yields and botanical composition of four grass-legume mixtures under differential cutting. (1952).

TB1064
Classification of flax varieties, 1946. (1953).

TB1065
Drainage investigation methods for irrigated areas in western United States. (1952).

TB1066
A survey of egg quality at two egg-laying tests. (1953).

TB1067
Studies with bulked hybrid populations of barley. (1953).

TB1068
The demand and price structure for food fats and oils with emphasis on analyses designed to measure the effects of increased yields of cottonseed oil on prices and total returns. (1953).

TB1069
Fabrication and design of glued laminated wood structural members. (1954).

TB1070
Statistical analyses relating to the feed-livestock economy. (1953).

TB1071
Energy requirements of beef calves for maintenance and growth. (1953).

TB1072
Seasonal changes in Florida temple oranges. (1953).

TB1073
Comparative utilization of energy by household electric and liquefied petroleum gas ranges, refrigerators, and water heaters. (1953).

TB1074
A crossbreeding experiment with dairy cattle. (1954).

TB1075
Ecological effects of planned burning of sagebrush-grass range on the Upper Snake River plains. (1953).

TB1076
Partial cuttings in northern hardwoods of the Lake States: twenty-year experimental results. (1953).

TB1077
Relationship of cooking methods, grades, and frozen storage to quality of cooked mature leghorn hens. (1954).

TB1078
Economics of preparing wool for market and manufacture. (1953).

TB1079
Experiments in harvesting and preserving alfalfa for dairy cattle feed. (1954).

TB1080
The demand and price structure for oats, barley, and sorghum grains. (1953).

TB1081
The analysis of demand for farm products. (1953).

TB1082
Major uses of land in the United States: an inventory of the land used for agriculture, with special reference to cropland, pasture and grazing, land potentials. (1953). Supplement: Basic land use statistics, 1950. Wooten, Hugh H. (1953)

TB1083
Classification of wheat varieties grown in the United States in 1949. (1954).

TB1084
Pythium root rot of barley and wheat. (1953).

TB1085
Nutrient element balance: response of tung trees grown in sand culture to potassium, magnesium, calcium, and their interactions. (1953).

TB1086
Effects of phosphate fertilization on the nutritive value of soybean forage for sheep and rabbits. (1954).

TB1087
Identification of races of flax rust by lines with single rust-conditioning genes. (1954).

TB1088
Home washing machines: operating characteristics and factors affecting performance. (1954).

TB1089
A taxonomic study of Saccharum sinense Roxb. and S. berberi Jeswiet. (1954).

TB1090
Persistence of BHC, DDT, and Toxaphene in soil and the tolerances of certain crops to their residues. (1954).

TB1091
The larvae and pupae of the mosquitoes belonging to the Culex subgenera Melanoconion and Mochlostyrax. (1954).

TB1092
Calcium requirements of dairy cattle. (1954).

TB1093
Parasitic wasps of the Catolaccus group in the Americas. (1954).

TB1094
Natural cross-pollination in cotton. (1954).

TB1095
Bark structure of North American conifers. (1954).

TB1096
Rainfall sampling on rugged terrain. (1954).

TB1097
Effects of some cultural practices on grass production at Mandan, North Dakota. (1955).

TB1098
Beltsville growth standards for Jersey cattle. (1954).

TB1099
Beltsville growth standards for Holstein cattle. (1954).

TB1100
Oat identification and classification. (1955).

TB1101
Experiments in breeding Jersey cattle at Beltsville: an analysis of the foundation cows and of the first outbred generation. (1954).

TB1102
Root-growth stoppage resulting from defoliation of grass. (1955).

TB1103
Serviceability of sheets composed wholly or in part of cotton and viscose staple rayon. (1955).

TB1104
Composite volume tables for timber and their application in the Lake States. (1955).

TB1105
The demand and price structure for selected vegetables. (1954).

TB1106
Cooking quality and compositional factors of potatoes of different varieties from several commercial locations. (1955).

TB1107
Ecological studies on the potato psyllid as a pest of potatoes. (1955).

TB1108
Relative effects of continuous and interrupted growth on beef steers. (1955).

TB1109
Observations on mass flights and other activities of the migratory grasshopper. (1955).

TB1110
Studies of airplane spray-deposit patterns at low flight levels. (1955).

TB1111
Evaluation of mammary-gland development in Holstein and Jersey calves as a measure of potential producing capacity. (1955).

TB1112
A comparison of certain combinations of oat varieties as crown rust differentials. (1955).

TB1113
Wheat storage research at Hutchinson, Kans., and Jamestown, N. Dak.. (1955).

TB1114
Effect of picking maturity and ripening temperature on the quality of canned and frozen eastern-grown peaches. (1955).

TB1115
Grazing and grass-silage feeding studies at the Northern Great Plains Dairy Station. (1955).

TB1116
Seedcoat fragments in cotton: an element of yarn quality. (1955).

TB1117
Injury to Northwestern forest trees by sulfur dioxide from smelters. (1955).

TB1118
The biology and ecology of the red-headed pine sawfly. (1955).

TB1119
Price risks for cotton and cotton products and means of reducing them. (1955).

TB1120
Some changes in eastern apples during storage. (1955).

TB1121
Effects of certain insecticides in soil on crop plants. (1955).

TB1122
The acute toxicity of chlorinated hydrocarbon and organic phosphorous insecticides to livestock. (1955).

TB1123
Weight of thyroid in dairy cows from different geographical areas within the United States. (1955).

TB1124
Gypsy moth: appraisal program and proposed plan to prevent spread of the moths. (1955).

TB1125
Inheritance of stem solidness and spikelet number in a Thatcher X Rescue wheat cross. (1956).

TB1126
A standardized diet for metabolic studies: its development and application. (1955).

TB1127
Reproduction and establishment of velvet mesquite: as related to invasion of semidesert grasslands. (1955).

TB1128
Productivity of resources used on commercial farms. (1955).

TB1129
Effects of heat treatment on the viability of rice: a report of research and a literature survey. (1955).

TB1130
Seasonal changes in Arizona and California grapefruit. (1955).

TB1131
Components of variance method and partitioning method of genetic analysis applied to weight per fruit of tomato hybrid and parental populations. (1955).

TB1132
Effects of agronomic factors on the rutin content of buckwheat. (1955).

TB1133
Ecological effects of forest fires in the interior of Alaska. (1956).

TB1134
Repellents to protect trees and shrubs from damage by rabbits. (1955).

TB1135
The larvae of the Phalaenidae. (1956).

TB1136
The demand and price structure for wheat. (1955).

TB1137
Boneless beef: raw, cooked, and served: results of analyses for moisture, protein, fat, and ash. (1955).

TB1138
Cultural practices for growing shelterbelt trees on the Northern Great Plains. (1956).

TB1139
Biological control of insect pests in the continental United States. (1956).

TB1140
Effect of spacing on some agronomic and fiber characteristics of irrigated cotton. (1956).

TB1141
A method of economic analysis applied to nitrogen fertilizer rate experiments on irrigated corn. (1956).

TB1142
French-frying quality of potatoes: as influenced by cooking methods, storage conditions, and specific gravity of tubers. (1956).

TB1143
Space requirements for home food preservation. (1956).

TB1144
Permanent pasture compared with a 5-year crop-and-pasture rotation for dairy cattle feed. (1956).

TB1145
Breeding perennial forage grasses. (1956).

TB1146
Financial maturity: a guide to profitable timber growing. (1956).

TB1147
Investigations of the tomato fruitworm: its seasonal history and methods of control. (1956).

TB1148
Decay following logging injury to western hemlock, Sitka spruce, and true firs. (1956).

TB1149
Some effects of insecticide spray accumulations in soil on crop plants. (1956).

TB1150
Seed crops of forest trees in the pine region of California. (1956).

TB1151
Influence of certified stocks on spot-futures price relationships for cotton. (1956).

TB1152
Evaluation of varieties and selections of barley for disease resistance and winter hardiness in southeastern United States. (1956).

TB1153
Bracon lissogaster Mues.: a parasite of the wheat stem sawfly. (1956).

TB1154
Economic choices in broiler production. (1956).

TB1155
Relative importance of various host plants of the beet leafhopper in southern Idaho. (1957).

TB1156
A revision of the genus Colladonus (Homoptera, cicadellidae). (1957).

TB1157
A revision of the new world species of powder-post beetles belonging to the family Lyctidae. (1957).

TB1158
Collecting insects by airplane in southern Texas. (1957).

TB1159
Delayed growth of beef cattle. (1957).

TB1160
Dent corn inbreds and hybrids resistant to the corn earworm in the South. (1957).

TB1161
Alfalfa saponins: studies on their chemical, pharmacological, and physiological properties in relation to ruminant bloat. (1957).

TB1162
Economic evaluation of use of soil conservation and improvement practices in western Iowa. (1957).

TB1163
Price risks for wool and wool products: and means of reducing them. (1957).

TB1164
Nitrogen and carbon changes in Great Plains soils as influenced by cropping and soil treatments. (1957).

TB1165
Grasshopper egg pods destroyed by larvae of bee flies, blister beetles, and ground beetles. (1957).

TB1166
A summary of research experience with stubble-mulch farming in the western states. (1957).

TB1167
The high plains grasshopper: a compilation of facts about its occurrence and control. (1958).

TB1168
The demand and price structure for dairy products. (1957).

TB1169
Cone and seed insects of western forest trees. (1958).

TB1170
The north American subspecies of Culicoides variipennis (Diptera, heleidae). (1957).

TB1171
Rapid testing of oilseeds for oil quantity and iodine number of oil. (1957).

TB1172
Effect of some crop rotations on wireworm populations in irrigated lands. (1958).

TB1173
A taxonomic revision of the leafhopper genus Flexamia and a new related genus (Homoptera, cicadellidae). (1958).

TB1174
Chickweed control in alfalfa. (1957).

TB1175
History and status of the green peach aphid as a pest of tobacco in the United States. (1958).

TB1176
Comparative winter hardiness of barley varieties. (1958).

TB1177
Area variations in the wages of agricultural labor in the United States. (1958).

TB1178
Carryover levels for grains: a method for determining amounts that are optimal under specified conditions. (1958).

TB1179
Evaluation of agricultural hydrology by monolith lysimeters, 1944-55. (1958).

TB1180
Interrelations of methods of weed control and pasture management at Lincoln, Nebraska, 1949-55. (1958).

TB1181
Production factors in range cattle under northern Great Plains conditions. (1958).

TB1182
Populations of the oriental fruit moth in peach and apple orchards in the eastern states. (1958).

TB1183
The demand and price structure for byproduct feeds. (1958).

TB1184
Classified pricing of milk: some theoretical aspects. (1958).

TB1185
Soil conditions that influence wind erosion. (1958).

TB1186
The chemical composition of representative grades of the 1951 and 1952 crops of Burley tobacco including chemical methods. (1958).

TB1187
Microbiology and chemistry of grass silage. (1958).

TB1188
Life histories and behavior of five insect vectors of phony peach disease. (1959).

TB1189
Decay after fire injury to southern bottomland hardwoods. (1959).

TB1190
Seasonal development and yield of native plants on the upper Snake River Plains and their relation to certain climatic factors. (1958).

TB1191
The application of unit area control in the management of ponderosa-Jeffrey pine at Blacks Mountain Experimental Forest. (1959).

TB1192
Hard red winter wheat improvement in the plains: a 20-year summary. (1959).

TB1193
Insect transmission of phony peach disease. (1959).

TB1194
Breeding behavior of certain agronomic characters in progenies of sugarcane crosses at the United States Sugarcane Field Station, Houma, LA. (1959).

TB1195
Replenishment of ground water supplies by artificial means. (1959).

TB1196
Sulfur content of rainwater and atmosphere in southern states as related to crop needs. (1959).

TB1197
Control of downy brome in alfalfa and related studies. (1959).

TB1198
A review of leafhoppers of the genus Draeculacephala. (1959).

TB1199
Soil fertility studies in lysimeters containing Lakeland sand. (1959).

TB1200
Equilibrium moisture contents of fiber flax. (1959).

TB1201
The fruit-piercing moths of the genus Gonodonta Hubner (Lepidoptera, Noctuidae). (1959).

TB1202
Mormon crickets in North America. (1959).

TB1203
Measuring seepage from irrigation channels. (1959).

TB1204
The demand, supply, and price structure for eggs. (1959).

TB1205
Seasonal changes in Florida tangelos. (1959).

TB1206
Eighteen years of selection, timber management on the Crossett Experimental Forest. (1959).

TB1207
Soil moisture depletion under several Piedmont cover types. (1959).

TB1208
Ecological investigations of the boll weevil, Tallulah, Louisiana, 1915-1958. (1959).

TB1209
Drought and water surplus in agricultural soils of the lower Mississippi Valley area. (1959).

TB1210
Changes in American textile industry: competition, structure, facilities, costs. (1959).

TB1211
The anoplura of African rodents and insectivores. (1960).

TB1212
The larch sawfly: its biology and control. (1960).

TB1213
Viability of stored snap bean seed as affected by threshing and processing injury. (1960).

TB1214
A revision of the genus Trupanea in America north of Mexico (Diptera, Tephritidae). (1960).

TB1215
Preservation of hemp and kenaf seed. (1960).

TB1216
Vegetation and cattle responses to different intensities of grazing on short-grass ranges on the Central Great Plains. (1960).

TB1217
The tenure status of farmworkers in the United States. (1960).

TB1218
Sugar beet yellows disease in the United States. (1960).

TB1219
American, Egyptian, and Indian cotton-wilt fusaria: their pathogenicity and relationship to other wilt fusaria. (1960).

TB1220
Breeding experiments with Holstein-Friesian cattle: results of 35 years' research at Beltsville, MD. (1960).

TB1221
Biology and control of the rhodesgrass scale. (1960).

TB1222
Collecting insects by airplane, with special reference to dispersal of the potato leafhopper. (1960).

TB1223
Output of factories processing farm food products in the United States, 1909-1958. (1960).

TB1224
Classification of barley varieties grown in the United Sstates and Canada in 1958. (1961).

TB1225
The chemical composition of representative grades of the 1952 and 1954 crops of flue-cured tobacco, including chemical methods. (1960).

TB1226
Second-growth western white pine stands: site index and species changes, normality percentage trends, mortality. (1960).

TB1227
A revision of the species of Monopsyllus Kolenati in North America (Siphonaptera, ceratophyllidae). (1961).

TB1228
Descriptions, biology, and notes on the identification of some trogoderma larvae (coleoptera, dermestidae). (1960).

TB1229
Vapor pressure determination of seed hygroscopicity. (1961).

TB1230
Commercial thinning of Douglas-fir in the Pacific Northwest. (1961).

TB1231
Beef muscle characteristics as related to carcass grade, carcass weight, and degree of aging. (1961).

TB1232
Carotene stability in alfalfa as affected by laboratory- and industrial-scale processing. (1960).

TB1233
The pea leaf weevil: an introduced pest of legumes in the Pacific Northwest. (1961).

TB1234
Alkaloid-bearing plants and their contained alkaloids. (1961).

TB1235
Composition of dehydrated forages. (1961).

TB1236
Sindhi-Jersey and Sindhi-Holstein crosses: their external form and internal anatomy compared with those of purebred Jerseys and Holsteins. (1961).

TB1237
Combining abilities in crosses among six inbred lines of swine. (1961).

TB1238
Productivity of agriculture: United States, 1870-1958. (1961).

TB1239
Composition of gum turpentines of pines. (1961).

TB1240
Dairy type: its importance in breeding and management. (1961).

TB1241
Regional adjustments in grain production: a linear programming analysis. (1961). Supplement: Regional adjustments in grain production: a linear programming analysis: mathematical models, proofs, methods of data collection and estimation, and supplementary tables. (1961)

TB1242
The mistletoes: a literature review. (1961).

TB1243
Output per man-hour in factories processing farm food products. (1961).

TB1244
Descriptions and pedigrees of nine varieties of lettuce. (1961).

TB1245
Carotenoids in the fungi Mucorales: special reference to Choanephoraceae. (1961).

TB1246
Dwarfmistletoe of ponderosa pine in the Southwest. (1961).

TB1247
Wool classification service and prices to producers. (1961).

TB1248
Aeration and other soil factors affecting southern pines as related to littleleaf disease. (1961).

TB1249
Control of field bindweed by cultural and chemical methods. (1961).

TB1250
The Saratoga spittlebug: a destructive pest in red pine plantations. (1961).

TB1251
Spread of white pine blister rust from ribes to sugar pine in California and Oregon. (1961).

TB1252
Vegetation, soil, and cattle responses to grazing on northern Great Plains Range. (1961).

TB1253
Demand and prices for meat: factors influencing their historical development. (1961).

TB1254
Residual effects of fall- and spring-applied nitrogen fertilizers on crop yields in the Southeastern United States. (1961).

TB1255
Airborne movement of the pink bollworm and other arthropods. (1961).

TB1256
Influence of land use and treatment on the hydrology of small watersheds at Coshocton, Ohio, 1938-1957. (1962).

TB1257
Film permeability requirements for storage of apples. (1962).

TB1258
Comparative biochemistry of the decay of sweetgum sapwood by white-rot and brown-rot fungi. (1961).

TB1259
Wool warehouses: practices, facilities, services, charges, problems. (1961).

TB1260
Analysis of hedging and other operations in wool and wool top futures. (1962).

TB1261
Composition of American honeys. (1962).

TB1262
Cottonseed drying and storage at cotton gins. (1962).

TB1263
Phosphobacterin as a soil inoculant laboratory, greenhouse, and field evaluation. (1962).

TB1264
Cotton yields with recommended and experimental insecticides, 1928-1958. (1962).

TB1265
Parasites of the oriental fruit moth in the Eastern United States. (1962).

TB1266
Bioassay of soil containing residues of chlorinated hydrocarbon insecticides: with special reference to control of Japanese beetle grubs. (1962).

TB1267
Machining and related characteristics of United States hardwoods. (1962).

TB1268
A revision of the genus Glycine and its immediate allies. (1962).

TB1269
The genus Salix (willows) in the Black Hills of South Dakota. (1962).

TB1270
Grazing values and management of black grama and tobosa grasslands and associated shrub ranges of the Southwest. (1962).

TB1271
Seasonal changes in Florida Murcott Honey oranges. (1962).

TB1272
Growth and yield of red pine in Minnesota. (1962).

TB1273
Yield of even-aged stands of western hemlock. (1962).

TB1274
Factors affecting the price and supply of hogs. (1962).

TB1275
Determining consumptive use and irrigation water requirements. (1962).

TB1276
Some evolutionary aspects of certain morphologic characters in a world collection of barleys. (1963).

TB1277
Bollweevil populations as affected by removal of shed cotton forms. (1962).

TB1278
Classification of Triticum species and of wheat varieties grown in the United States. (1963).

TB1279
Development of field research equipment and evaluation of methods of establishing forage crops. (1963).

TB1280
Effects of loud sounds on the physiology and behavior of swine. (1963).

TB1281
Runoff and erosion control studies on Cecil soil in the Southern Piedmont. (1963).

TB1282
Genesis and hardening of laterite in soils. (1962).

TB1283
Loss of energy at sharp-edged pipe junctions in water conveyance systems. (1963).

TB1284
An annotated list of genus-group names in the family Simuliidae (Diptera). (1963).

TB1285
Factors affecting the protection period of mosquito repellents. (1963).

TB1286
Studies on the control of common cattail in drainage channels and ditches. (1963).

TB1287
Ecology of the pea aphid in the Blue Mountain area of eastern Washington and Oregon. (1963).

TB1288
The application of silviculture in controlling the specific gravity of wood. (1963).

TB1289
Response of cotton to 2,4-D and related phenoxy herbicides. (1963).

TB1290
Salt balance and leaching requirement in irrigated lands. (1963).

TB1291
Seven species of broadleaf deciduous trees for windbreaks: effect of spacing distance and age on their survival and growth at Cheyenne, Wyoming. (1963).

TB1292
Thermal characteristics of peaches as related to hydro cooling. (1963).

TB1293
Meristems, growth, and development in woody plants: an analytical review of anatomical, physiological, and morphogenic aspects. (1963).

TB1294
Regional analysis of production adjustments in the major field crops: historical and prospective: an application of spatial linear programming. (1963).

TB1295
The Tabanidae (Diptera) of Florida. (1964).

TB1296
Evaluation of a rapid method for determining oil content of soybeans. (1963).

TB1297
Sulfur as a plant nutrient in the Southern United States. (1964).

TB1298
Evaluation of a rapid method for determining oil content of cottonseed. (1963).

TB1299
Tolerance of certain crops to several aquatic herbicides in irrigation water. (1964).

TB1300
Performance of two-clone crosses in alfalfa and an unanticipated self-pollination problem. (1964).

TB1301
The demand for textile fibers in the United States. (1963).

TB1302
Chemical control of weeds in crimson clover grown for seed production. (1964).

TB1303
Cellulose decomposition by the Aspergilli with special reference to Aspergillus niger. (1964).

TB1304
Factors inducing diapause in the pink bollworm. (1964).

TB1305
Use of stabilized earth block in farm construction. (1964).

TB1306
Vine killing in relation to maturity of Red River Valley potatoes. (1964).

TB1307
Storage studies of sorgo. (1964).

TB1308
Inheritance of morphologic characters in Avena. (1964).

TB1309
Hydraulic and geometrical relationships of lay-flat irrigation tubing. (1964).

TB1310
Seasonal changes in Florida avocados. (1964).

TB1311
Biological control of the citrus blackfly in Mexico. (1964).

TB1312
Comparison of chromic oxide and conventional methods in digestion trials using steers fed pelleted rations. (1964).

TB1313
Sources of moisture in mechanically harvested seed cotton and its effects on cotton quality. (1964).

TB1314
Influence of total feed and protein intake on reproductive performance in the beef female through second calving. (1965).

TB1315
Fluidized conveying of seed. (1964).

TB1316
Demand and price analysis: some examples from agriculture. (1964).

TB1317
Demand for manufactured foods, manufacturers' services, and farm products in food manufacturing: a statistical analysis. (1964).

TB1318
A revision of the genus Cuerna (Homoptera, Cicadellidae). (1965).

TB1319
Inheritance in kenaf as related to selection of inbred lines for composite varieties. (1965).

TB1320
Factors affecting the growth of psychrophilic micro-organisms in foods: a review. (1965).

TB1321
Biology and control of the lima-bean pod borer in southern California. (1965).

TB1322
Biological control of the oriental fruit fly (Dacus dorsalis Hendel) and other fruit flies in Hawaii. (1965).

TB1323
Evaluation of response to selection and inbreeding in a closed line of Hereford cattle. (1965).

TB1324
Biological characteristics of barley stripe-mosaic virus strains and their evolution. (1965).

TB1325
Ecological and physiological factors influencing chemical control of Halogeton glomeratus. (1965).

TB1326
House-infesting ants of the eastern United States: their recognition, biology, and economic importance. (1965).

TB1327
Research on guayule (Parthenium argentatum), 1942-1959. (1965).

TB1328
Deterioration of hardwood logging slash in the South. (1965).

TB1329
Predicting regional crop production: an application of recursive programming. (1965).

TB1330
Effect of temperature and humidity on development and potential distribution of the Mexican fruit fly in the United States. (1965).

TB1331
Quality evaluation studies of foreign and domestic rices. (1965).

TB1332
Decomposition of wood and bark sawdusts in soil, nitrogen requirements and effects on plants. (1965).

TB1333
Variation in coumestrol content of alfalfa as related to location, variety, cutting, year, stage of growth, and disease. (1965).

TB1334
Preserving wood by brush, dip, and short-soak methods. (1965).

TB1335
Output per man-hour in distributing foods of farm origin. (1965).

TB1336
Butterfat sampling and testing problems: a nine-market study. (1965).

TB1337
Cytology of saccharum robustum and related symapatric species and natural hybrids. (1965).

TB1338
Biology of the foxglove aphid in the Northeastern United States. (1965).

TB1339
Application of activity analysis to regional development planning: a case study of economic planning in rural south central Kentucky. (1965).

TB1340
Strains of sugarcane mosaic virus. (1966).

TB1341
The difference meter for measuring interior quality of foods and pigments in biological tissues. (1965).

TB1342
Grain drying and storage studies in Southwest Georgia. (1965).

TB1343
Structure and toxicity of insecticide deposits for control of bark beetles. (1965).

TB1344
Radiant energy in relation to forests. (1965).

TB1345
Botanical descriptions of forty artificial pine hybrids. (1965).

TB1346
Factors affecting survival of winter oats. (1965).

TB1347
Effects of soil type, temperature, and moisture on pink bollworm larvae and pupae buried under laboratory conditions. (1965).

TB1348
Physiographic history and the soils, entrenched stream systems, and gullies, Harrison County, Iowa. (1966).

TB1349
Landscape evolution and soil formation in southwestern Iowa. (1967).

TB1350
Stem sawflies of economic importance in grain crops in the United States. (1966).

TB1351
Aggregate economic effects of alternative land retirement programs: a linear programming analysis. (1966).

TB1352
Development of a procedure for estimating the effects of land and watershed treatment on streamflow. (1966).

TB1353
Flower color inheritance in diploid and tetraploid alfalfa: a reevaluation. (1966).

TB1354
Regional location of production of major field crops at alternative demand and price levels, 1975: a linear programming analysis. (1966).

TB1355
Aggregate stability of soils from western United States and Canada: measurement procedure, correlations with soil constituents. (1966).

TB1356
Building decay associated with rain seepage. (1966).

TB1357
Effects of stocking rates on range vegetation and beef cattle production in the northern Great Plains. (1966).

TB1358
Effect of annual applications of diuron on seed yields of perennial grasses in Oregon. (1966).

TB1359
Lint cleaning at cotton gins: effects of fiber moisture and amount of cleaning on lint quality. (1966).

TB1360
Streptomyces griseus (Krainsky) Waksman and Henrici: a taxonomic study of some strains. (1966).

TB1361
Fiber and papermaking characteristics of bamboo. (1966).

TB1362
The biology and pathology of dwarfmistletoe: Arceuthobium compylopodum f. Abietinum, parasitizing true firs (Abies spp.) in California. (1967).

TB1363
Effect of layout, equipment, and routine on time and travel required for milking cows. (1966).

TB1364
Effects of protein and energy intake on nitrogen retention and growth of cattle. (1966).

TB1365
Life history, host plants, and migrations of the beet leafhopper in the western United States. (1967).

TB1366
Development of blacklight traps for European chafer surveys. (1967).

TB1367
Evaluation of agricultural hydrology by monolith lysimeters, 1956-62. (1967).

TB1368
Theoretical segregation ratios of qualitatively inherited characters for hexaploid sweetpotato (Ipomoea batatas L.). (1967).

TB1369
The dye binding of milk proteins. (1967).

TB1370
An illustrated summary of genetic traits in tetraploid and diploid alfalfa. (1967).

TB1371
Effects of cattle grazing on a ponderosa pine-bunchgrass range in Colorado. (1967).

TB1372
Boll, fiber, and spinning properties of cotton as affected by management practices. (1967).

TB1373
Crotalaria seed morphology, anatomy, and identification. (1967).

TB1374
Malnutrition of young cattle; effect on feed utilization, eventual body size, and meat quality. (1967).

TB1375
Refrigeration requirements for truck bodies: effects of door usage. (1967).

TB1376
Development of a method for testing and rating refrigerated truck bodies. (1967).

TB1377
Electric heating of honey bee hives. (1967).

TB1378
Reduction in the plant uptake of SR-90 by soil management treatments. (1967).

TB1379
Soil and water research on a claypan soil: a compilation of results of research conducted at Midwest Claypan Experiment Farm, McCredie, Mo., 1937-1962. (1968).

TB1380
Demand and price analysis for potatoes. (1967).

TB1381
Polyperiod analysis of growth and capital accumulation of farms in the rolling plains of Oklahoma and Texas. (1967).

TB1382
The leafhopper vectors of phytopathogenic viruses (Homoptera, Cicadellidae): taxonomy, biology, and virus transmission. (1968).

TB1383
Biological control of the Japanese beetle. (1968).

TB1384
Measures of the degree and cost of economic protection of agriculture in selected countries. (1967).

TB1385
Poria incrassata rot: prevention and control in buildings. (1968).

TB1386
The nature, ecology, and control of Canada thistle. (1968).

TB1387
Population models to appraise the limitations and potentialities of Trichogramma in managing host insect populations. (1968).

TB1388
Grazing intensities and systems on crested wheatgrass in central Utah: response of vegetation and cattle. (1968).

TB1389
Estimating evapotranspiration in a humid region. (1968).

TB1390
Water intake on midcontinental rangelands as influenced by soil and plant cover. (1968).

TB1391
Evaluation of lettuce varieties and breeding lines for resistance to common lettuce mosaic. (1968).

TB1392
A taxonomic revision of the genus Lolium. (1968).

TB1393
Physiologic races of Puccinia recondita f. sp. tritici in the United States from 1926 through 1960. (1968).

TB1394
Performance of small hammer and roller mills for grinding livestock feed. (1968).

TB1395
An economic analysis of the dynamics of the United States wheat sector. (1968).

TB1396
Interregional adjustments in crop and livestock production; a linear programming analysis. (1968).

TB1397
Nearctic sawflies. (1969).

TB1398
Neararctic sawflies: II. Selandriinae: adults (Hymenoptera: Tenthredinidae). (1969).

TB1399
Attractants for the Japanese beetle. (1969).

TB1400
Response of ironweed and buckbrush to herbicides and to herbicides in combination with mowing, nitrogen fertilizer, and surfactants. (1969).

TB1401
A nonlinear model for evaluation of cotton processed by mills for specific end uses. (1969).

TB1402
Pasture productivity of crested wheatgrass as influenced by nitrogen fertilization and alfalfa. (1969).

TB1403
Cantaloup breeding: correlations among fruit characters under mass selection. (1969).

TB1404
Effects of age, plant spacing, and other variables on growth, yield, and fiber quality of kenaf, Hibiscus cannabinus L. (1969).

TB1405
Cooperative muskmelon breeding program in Texas, 1955-67: new rating scales and index selection facilitate development of disease-resistant cultivars adapted to different geographical areas. (1969).

TB1406
Effects of conservation practices on storm runoff in the Texas Blackland Prairie. (1970).

TB1407
Gin-stand research at Stoneville, Miss., 1956-66. (1969).

TB1408
Studies on the chemical and biological properties of coumestrol and related compounds. (1969).

TB1409
Culture of apical meristems and embryonic shoots of Picea abies, approach and techniques. (1970).

TB1410
Effects of maturity changes on nondestructive measurements of citrus fruit quality. (1970).

TB1411
Use of input-output analysis in studying industry problems, applied to employment changes in the U.S. textile industry. (1970).

TB1412
The differential diagnosis of lymphoid leukosis and Marek's disease. (1970).

TB1413
Thermal properties and heat transfer characteristics of marsh grapefruit. (1970).

TB1414
Xanthophyll, carotene, and a-tocopherol stability in alfalfa as affected by pilot- and industrial-scale dehydration. (1970).

TB1415
Camptotheca acuminata Decaisne (Nyssaceae), source of camptothecin, an antileukemic alkaloid. (1970).

TB1416
Identifying races of Puccinia graminis f. sp. avenae: a modified international system. (1970).

TB1417
Field-degradation effects on cotton fiber and yarn quality. (1970).

TB1418
Saw-cylinder lint cleaning at cotton gins: effects of saw speed and combing ratio on lint quality. (1970).

TB1419
The biology of poor seed production in Tephrosia vogelii. (1970).

TB1420
Nearctic sawflies: iii. Heterarthrinae: adults and larvae (Hymenoptera: Tenthredinidae). (1971).

TB1421
Sector income and employment multipliers: their interactions on the national economy. (1970).

TB1422
Variables affecting film permeability requirements for modified-atmosphere storage of apples. (1971).

TB1423
Morphology and anatomy of honey mesquite. (1971).

TB1424
New names and new combinations in the order Actinomycetales Buchanan 1917. (1970).

TB1425
Production of seedless watermelons. (1971).

TB1426
A dynamic price-output model of the beef and pork sectors. (1970).

TB1427
Genetic and cytological studies with Camellia and related genera. (1971).

TB1428
Population density relationships between hymenopterous parasites and their aphid hosts: a theoretical study. (1971).

TB1429
The thermology of wintering honey bee colonies. (1971).

TB1430
Effects of weed control and fertilization on botanical composition and forage yields of Kentucky bluegrass pasture. (1971).

TB1431
A simulation of irrigation systems: the effect of water supply and operating rules on production and income on irrigated farms. (1971).

TB1432
Pathogenic specialization in cereal rust fungi, especially Puccinia recondita f. sp. tritici, concepts, methods of study, and application. (1971).

TB1433
Survey of milk production practices and facilities and bacteriological quality of manufacturing-grade milk in the United States. (1971).