470 MONTHLY WEATHER REVIEW. AUGUST, 1920 contends that in this manner eentr. 739. Meteornlc~gy. Londoi;. [n. d.] 21 p. 24 cni. (Reports and menioranda, no. 296. Aug., 191G.) Variation of wind speed near the ground. London. 1919. 8 p. 24 cm. [Cirmt Britain. Advisory committee for aeronautics. Rr.port,s and mrnioriEnda, no. 531. London. 1919. 4.p. 24 cm. (Great Britdn. Advieory committee for aoronrtotics. Reports and memoranda, no. 281. July, 1916.) London. [I9191 6. p. 24 cni. (Great Britain. Advisory cpmmittee for aeronaiitirs. Reports and menioranda. (New senes) no. 309. Jan.. 1917.) Kiirze starke R~genfille in Bayem, ihre Ergiebi keit, Dauer, Intomitiit, Hiufigkeit und Ausdcahnung. Nach sea Beobach- tungen dw Jahrr lS99-1915 unler besondwer Berucksirhti ung ihrer Bedeutung iind Verwrnd1,arkeit fur die Wasserwirtsckaft. Munich. 1919. 242 p. 252 Abbildiing. 32 cm. (Abh. der Bay. Imidesstelliz f. GeiGeserkunde. ) Etude prdiininsire sur les vitesses du rent et lea tcmp6ratures clans 1'Jr libre a t:lw hauteurs diffCrentm. Upsala. 1920. p. 97-11s. 24% cni. (,CieogRifiskn nnnaler 1930, H. 2.) (Translated from the French by D. L. Bacon.) [Ifanifolded]. [Washington. lV20.1 5 p.. 28 cm. (I T . 8. Nadond advisory coniniit,tee for aeronautics. Tech- IiiCd notes. No. 13.') [dbst,ract in later REVIEW.] Tcnipcrat,urvcrt,c.il~in~ in Innrrn und i n der niichsten Umgebung rines freieni Durchznp gciiffnetm Ciehiiudes. Munich. 1919. 3 1. 33 em. jSonilera1,druck aiis deni Deutsches mateorol. ~skrbiicli fur nayern 1919.) Orenn temperatures, their rrlafion to solar radiation and oceanic circulation. Qua.ntitnt,ive coniparisons of certain empirical reRu1t.s with those dcduccd by principles and methods of mathe- iiiat.iva1 physirs. Berkeley. 1919. p. 327421. 27 cm. (Re- print. from a voliime of hliscellnneous studies in 2 y l t u r e a.nd biology in the Semicentennial publications of t e University of California, 1S69-1918. j Cqdlary ninvenimt of soil moisture. Washington. 1920. 70 p. 23 em. (LT. P. Dept.. of n p . Bull. 535.) [Effect of temperature on soil nioisture cowlitions. p. 56.1 Indicators for cnrbon dioxide and oxygen in nir and flue gas. Washington. 18'20. 23 p. 23 cm. (U. 5. Bureau of mines. Great Britain. Naval meteorological service. March, 1916.) Great Britain. Royal aircraft factory. Eff cct of abnormal weather on aeroplane performance. Great Britain. Royal flying corps. Note on the tail niethod of obwrving pilot balloons. H aeu ser, Josef. Hildcbrandsson, H. H. Idrac. P. 8n.wiiig flight in (hiinpa. Kienlr, Hans. McEwen, George F. McLaughlin, Walter W. Milligan. L. H., Crites, D. O., CE. Wilson, W. S, Techni&~l pnpw 238.) - Naples. R. Universitzi. lstituto fisica terrestre. Valori orarii diurni drlle nrecinitazioni registrate all'Istituto. (1909-1916 inclusivi.) NGdes.' 1917. 47 fi. 33 cm. Recherches sur le radient du potentlsl Clectrique de l'atmoa here a Upsala. Stocfholm. 1917. 57 p. 30 cm. (Kiingl. Even- ska vetenakapaakademiens handlingar. Bd. 58. N:r 4.) Norinder, Harald. Auaus~, 192( ). MONTHLY WEATHER REVIEW. 47 1 Pick, W. H. Notes on ground day visibility at Craiiwell, Lincolnshire, during the period Feb. 1 to A r. 8 (inclusive), 1920. London. 1920. 9 p. 24 cm. (Great $Main. Meteorological office. Profes- sional notes no. 11.) Preparation mCthrologique des voyager afriena. Paris. 1920. Daily range of the atmospheric potential gradient at IHoenifontein. and the influence of dust storms. Cape Town. 1914. p. 75-47. 353 cm. [Excerpted from Transactions of the Royal society of South Afnca. vol. 4, pt. 1.1 Shaw, Sir Napier. Report on high angle practice, to determine the wind at various heights for comparison with simultaneous determinations by gilot balloon ascents: carried out at firing ground of H. M. S. Excellent,” 25th and 26th of April, 1917. London. 1919. 4 p. 1 folded chart. 24 cm. (Great Britain. Advisory com- mittee for aeronautics. Reports and memoranda. no. 499. May, 1917.) Ernteaudchten von 1919 bis 1923 und die Bedeutung klimatisrlier Perioden fur Geschichte iind Lan+xirtscliaft. Wien. 191% 166p. 23 cm. Sutton, J. R. Barometric variability at Kimberly and elsewhere. Cape Town. 1914. p. 105-121. 35f cm. [Excerpted from Transacticinrc of the Ro a1 society of South Afnca. vol. 4, pt. 3.1 Taylor, Qrifhh. Australian meteorology. A text-book including eections on avia- tion and climatology. Oxford. 1930. 313 p. 23 cm. Taylor, G[eoffrey] I[ngram]. Phenomena connected with turbulence in the lower atmosphere. London. [n. d.] 13 p. 24 rm. (Great Britain. Advisory com- mittee for aeronautics. Reports and memoranda. no. 301. Der., 1916 Rouch, Jules. Rudge! 57&- . A. 24cm- Douglas. Strakosch-Grassmann, Qustav. Turpin,H: W. Carbon dioxide of the soil air. Itliaca, N. Y. 1920. p. 319-3633. (Cornel1 Univemitv. Aericultural exDer. station memoir 82.1 ..- Zierl, Hermann. Beitriige zum photochemischen Klima der Zugs itze Munich. 1919. 19 p. 33 cni. (Sonderabdruck aus ckni heutschen meteorologischen Jahrbuch fiir Bayern 1919.) RECENT PAPERS BEARING ON METEOROLOGY AND SEISMOLOGY. C. F. TALMAN. Profeesor in Charge of Library. The follom~ng titles have been selected from the con- tents of the periodicals and serials recently received in the Library of the Weather Bureau. The titles selected apers and other comiiiunications hearing on meteoroogy are Of P and cognate ljranches of science. This is not a complete indes of all the journnls from which it has been compiled. It shows only the articles that appear to the compiler likely to be of particular interest in connection with the work of the Weather Bureau. -4?111akn der H droyraphie w i d inaritilnen Meteorolopk. Berlin. .#8. dnnalen der Physik. L~priy. Band 62. no. 11. 1920. Aniiales de yhyraph.ie. Pards. 11. 29. 1.5 j i i i l ., 19:!0. Jahrya djt 7. 1920. R y d 3 . H. Die Reibung in der Atmosphiire. p. 286-293. Qockel, A. Bei-e zur Kenntnis von Farbe und Polarisation des Himmelslichtes. 1. Die Polarisation in Farben. p. 283-392. Camena d’Almeida, P. Les misons clans le climat de la Ruwie d’Europe. p. 280-300. 13833-20---3 France. Acad;n& des nciences. Cmptes reiidirs. Tninp lY1. S aobt, Zeil, Q. Les trenibleinents de term techniques et les variations de lalatitude. p. 311-313. [Abstractin this REVIEW, p. 469470.1 Great Britain. Jfeteoroloyical o j h . .lfnnthly ineteorological chart8 East I d a n seas. Harries, Hy. Gales and cyclones of the Indian monsoons. De- Harries, Hy. Some local winds of the East Indian Rem. June, Great Britain. Ifeteoroloy icnl qlice. Monthly ineteorolnyical charta North Howard, A. G. W. Ice in thr Atlantic: its origin and drift. Howard, A. G. W. Marine meteorology. History and methods. Smith, L. A. Brooke-. WireleRs telegraphy and weather at sea. 1910. velopment of the monsoon conditions. May, 1920. 1920. Atlantic owan. Feb., 1930. Apr., 1920. ___ May, 1920. Smith, L. A. Brooke-. Wireless telegraphy and weather at sea. Weather charta and how they may be constructed by navigators and used for forecsting. Bept., 1920. Haward college. dstronnniicnl nbscri*afnry. -1 )i I l d 8 . f‘anihridye, ,VnSrr. McAdie, Alexander. Quick method of measuring cloud heighh and velocities. p. 162-168. [By means of an original dew-point formula with a variable constant, and nephmcope.] McAdie, Alexander. Uniformity in aerographic notation. p. 169-177. Internatinual institute qf ayriculticre. Interiiational revim of the science Catran, F. Agricultural weather conditione on the south coast of San Domingo. p. 352-353. [Abptract from Revista de agri- cultura. Ran Domingo.] Marcarelli, B. Injurious effect of low temperature and mist on the development of rice as connected with the propagation of weeds. in the Vercelli district, Piedmont, Italy. p. 256-258. [Abstract from Giornale cli risicoltura.] Vieules, G. Effect of cold, wind, and rust on various wheata, in France. p. 254-356. [Abstract. from Revue internationale de geneti ne.] DinienRions of a waterspout. [4.600 f t . in height, tapering from 500 ft. in diameter at &!?p to 150 ft.. at the sea surface.] Pick, William H. Visibility on cloudy nights. p. 137-139. [Buneen grease spot photometer calibrated in accordance with the vi4ibilitv ecale.1 1 1 . 83, p i . 4. 1919. and practice ?f agriculture. Ronie. I‘pnr 10. Mar., 1919. .I[eteoroloyicts(t inaya5np. London. v. 5.5. dilg., 1920. d -- -1 . Nature. London. 1‘. 105. 1910. B., W. W. Longe-range forecsstin in Java. p. 729-730. Aug. 5.) p w of memoir by Braakj [Reprinted in Mo. (Weather Greeorv. J. W. Meteorolmcal influences of the sun snd the ev., July, 1920, 48:4144lE$] Afianhc. . 715-716. (AGg. 5.) [Review of work by Helland- Hansen anK Y Ackermann, Ai=;*&. E. (‘urioiis formation of ice. p. 741. (Aug. 13.) Gold, E. Aerial navigation and meteorology. p. 775-776. (fig. 19.) [Discmesew merits of weather code of Annex G of the Convention for international air navigation.] Lockyer, Sir Norman. Sir Norman Lockyer. K. (!. R.. F. R. S. p. 751-784. (Aug. 19.) [Obituary.] Xature. Paris. 48 annk. 1920. Arc-en-ceil sur un arbre. . 42. (7 aoiit.1 Liurette, H. Le vol B voiPe. p. 109-113. (14 mat.) isdaring Troller, A. L’GlectricitB atniosphfrique. p. 99-103. (14 aobt.) Physical rerirw. Lnncaster. 1 1 . 16. dicg., 1920. Blackwood, Oswald. Existence of homogeneous groups of large Zeihchri~t.fiir Bnlueolngie. Berlin- lF-ien. 11. Jahrgaw]. 1 Marc, 1920. Kionka. H. Kliiiiatologiwhw iiber #lie Tliiirinper Waltlkurorte. [Reprinted p. 465466, above.] flight.] [Abstract of paper by Swann.] ions. p. 85-101. p. 95-100.