February 1970 169 Suggestions for Authors Articles are accepted for the Monthly Weather Review with the understanding that they have not been published or accepted for publication elsewhere. Three copies of the manuscript should be submitted. All text including footnotes, references, tables, and captions for figures should be double spaced with margins of at least 1 inch on sides, top, and bottom. Some inked corrections are acceptable, but pages with major changes should be retyped. A multilithed or mimeo- graphed manuscript is acceptable if it satisfies the requirements of double spacing and easily legible type. In general, the editorial style of the Review follows the rules set down in the Government Printing Office Style Manual. However, most units of nieasurement are abbreviated without periods (except to avoid ambiguity) and without use of the plural s. An informative abstract should be supplied with each paper, note, or letter unless the communication itself is no longer than an abstract-ordinarily a brief paragraph. The abstract should convey, in a few sentences and in as concise a manner as possible, the essential information of the original paper including main purpose and methodology, results, and principal conclusions. Tables should be typed, each on a separate page, with a title pro- vided. They should be numbered consecutively in arabic numerals. Remember that proper alinement of columns in the typewritten version is important for the reviewer’s understanding and for the printer’s correct transfer of the manuscript into type. Mathematical notations. Conventional symbols in accordance with the American Standards Association Letter Symbols for Meteorology should be used. If equations are written into the manuscript in long- hand, dubious-looking symbols should be identified with a penciled note. Footnotes should be numbered consecutively in arabic numerals and indicated in the text by superscripts. Each should be typed at the bottom of the page on which the footnote reference occurs. In many cases, the brief footnote material can be included in the text within parentheses; this procedure avoids the risk that the footnote may be dropped off, lost, or interchanged with another. Illustrations. A list of captions for the illustrations should be typed (double spaced) on a separate page. Every illustration should have an explanatory caption. Number each illustration consecutively in arabic numerals in the margin or on the back outside the image area. To fit into the Review page, illustrations must take a reduction t o dimensions not exceeding 336 by 9 (column size) or 754 by 9 inches (page size). Map bases should show only political and continental boundaries and latitude and longitude lines; if data are t o be plotted, station circles will also be needed. Usually the less detail in the back- ground the better will be the result from the standpoint of clear reproduction. Line drawings and graphs should be uncluttered with fine background grids unless the graph demands very close reading. Lines should be even and black, lettering legible, symbols distinctive, and both lettering and symbols large enough to maintain their legibility under &e necessary reduction. If reproductions of line drawings are submitted because of the large size of the original, they must be extremely clear. Mimeographed copies or “photocopy” types of reproduction are not satisfactory. Photographs should be sharp and clear with a glossy surface. Bear in mind that marks from paper clips or writing across the back will show up in the reproduction. Drawings and photographs should be protected with cardboard and mailed flat. Citations within the text are made by inserting the author’s last name and date of publication in parentheses (Jones 1969); or, if the author’s name has just been mentioned, the date only, “. . . Jones (1969).” In case of multiple authorship, name both authors (Adams and Bach 1969) when there are no more than two; for three or more, use et al. (Adams et al. 1969). Two or more publications by the same author(@ in the same year are distin- guished by a, b, etc. after the date (1961a, 1961b, etc.). References should be listed if and only if they have been cited in the text and should be listed alphabetically by the surname of the author, followed by his first name and initial(s), and similarly for names of all coauthors. Two or more publications by the same author($ in the same year are distinguished by a, b, etc. after the date, 1961a, 1961b, etc. (the earliest publication date first). Items to be included in full references are listed below in the order in which they should be given: Books or chapters in books Author’s full name, surname followed by first name and initial(s) Complete title of book or chapter (In foreign language publications, give the original language title followed by the English title in parentheses.) Editor, compiler, or translator, i f any Name of series in which book appears, if any, and volume or number Edition, if other than the first edition Number of volumes or volume number, if applicable Publication facts-publisher’s name, city of publication, and date of publication Number of pages, total or inclusive, as applicable In the translation of a foreign language publication, follow the above guidelines but add in parentheses the original language title followed by its publiction date. In the case of proceedings of conferences and symposia, the title should be followed immediately by the specific name of the meeting, place where held, date of meeting, and number of meeting-if numbered (the publication date is generally different from the date of the meeting). Journal articles Author’s full name, surname followed by first name and initial(s) Full title of article, including title of part, if applicable; in foreign language publications, give the original title followed by the English title in parentheses; place “abstract” in parentheses after the title, if it is the sole source in the series Name of periodical in full (no abbreviations) Volume and number of the periodical Date of the issue, month and year, including the day if applicable Page numbers of the article (inclusive) Unpublished material Unpublished material should include as many of the items listed above as possible. Identify in parentheses a t the end of the reference: unpublished manuscript, paper presented a t a conference, thesis, raw data, or personal communication, as appropriate. Technical and contract reports Include as many of the items listed under books as are applicable. It is important to include the report or contract serial number after the title, and the name of the originating organization.