Author: Plant Industry Bureau / Publish Year Decade: 1930 - 1939 - Blacklight Search Results

Start Over Author Plant Industry Bureau Publish Year Decade 1930 - 1939

1711. Peas. Nonprotein nitrogen of Alaska pea, with special reference to chemical nature of humin nitrogen [with list of literature cited]; by S. L. Jodidi.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1931
SuDoc number:: A 1.[illeg]P 32/10

1712. Peat. Factors and problems in selection of peat lands for different uses [with list of literature cited]; by Alfred P. Dachnowski.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: Oct. 1926 [reprint 1931]
SuDoc number:: A 1.3:1419/1-2

1713. Peppermint and spearmint as farm crops; [by Arthur F. Sievers].

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: [Feb. 1929, reprint 1931.]
SuDoc number:: A 1.9:1555/1-3

1714. Perennials (plants). Herbaceous perennials; [by Furman Lloyd Mulford].

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: [May, 1924, revised Dec. 1929, reprint 1931.]
SuDoc number:: A 1.9:1381/2-3

1715. Persimmons. Native persimmon; by W. F. Fletcher.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: Oct. 1915, revised Oct. 1928 [reprint 1931]
SuDoc number:: A 1.9:685/3-2

1716. Pistache nuts are promising crop for some sections of U. S.; [by W. E. White-house].

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: [1931.]
SuDoc number:: A 1.10/a:1196

1717. Plant material. Collection and preservation of plant material for use in study of agriculture; by H. B. Derr and C. H. Lane.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: June 3, 1914, revised July, 1929 [reprint 1931
SuDoc number:: A 1.9:586/3-2

1718. Plants. Duration of flowerless condition of some plants in response to unfavorable lengths of day; by W. W. Garner and H. A. Allard.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1931
SuDoc number:: A 1.23/a:P 694/25

1719. Plants. Effect of abnormally long and short alternations of light and darkness on growth and development of plants; by W. W. Garner and H. A. Allard.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1931
SuDoc number:: A 1.23/a:P 694/23

1720. Plants. Hereditary mutations induced in plants by action of X rays; [by L. J. Stadler].

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: [1931.]
SuDoc number:: A 1.10/a:1190

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