Author: Agriculture Department / Publish Year Decade: 1930 - 1939 - Blacklight Search Results

Start Over Author Agriculture Department Publish Year Decade 1930 - 1939

2451. Peas. Streak disease of pens and its relation to several strains of alfalfa mosaic virus [with list of literature cited]; by W. J. Zaumeyer.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1938
SuDoc number:: A 1.23/a:P 32/22

2452. Peat. Factors and problems in selection of peat lands for different uses [with list of literature cited]; by A. P. Dachnowski-Stokes.

Corporate/Agency Authors:: Chemistry and Soils Bureau and Agriculture Department
Publisher:: Chemistry and Soils Bureau
Date:: Oct. 1926 [reprint 1938]
SuDoc number:: A 1.3:1419/1-3

2453. Peat. Grades of peat and muck for soil improvement [with list of literature cited]; by A. P. Dachnowski-Stokes.

Corporate/Agency Authors:: Chemistry and Soils Bureau and Agriculture Department
Publisher:: Chemistry and Soils Bureau
Date:: Aug. 1933 [reprint 1938]
SuDoc number:: A 1.4/2:290/1-4

2454. Pecans. Insects of pecan and how to combat them; [by G. F. Moznette, T. L. Bissell, and H. S. Adair].

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: [Jan. 1931, reprint 1938.]
SuDoc number:: A 1.9:1654/1-4

2455. Pecans. U. S. standards for shelled pecans, effective Nov. 1, 1938.

Corporate/Agency Authors:: Agricultural Economics Bureau and Agriculture Department
Publisher:: Agricultural Economics Bureau
Date:: [1938.]
SuDoc number:: A 36.35:P 331/2/938

2456. Pennsylvania. Federal aid highway system, progress map: [Pennsylvania]; data corrected to Aug. 1, 1987. Scale 1:500,000 or 1 in.=7.891 m.

Corporate/Agency Authors:: Public Roads Bureau and Agriculture Department
Publisher:: Public Roads Bureau
Date:: [1938]
SuDoc number:: A 22.9:P 38/7/E, W

2457. Pennsylvania. Soil surveys of Pennsylvania [list of soil survey reports].

Corporate/Agency Authors:: Chemistry and Soils Bureau and Agriculture Department
Publisher:: Chemistry and Soils Bureau
Date:: [1938.]
SuDoc number:: A 47.5/2:P 38/938

2458. 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 1938.]
SuDoc number:: A 1.9:1555/1-8

2459. Peppers. Morphological study of flower and seed development in pepper [with list of literature cited]; by H. L. Cochran.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: 1938
SuDoc number:: A 1.23/a:P 396/4

2460. Pests. Review of United States patents relating to pest control, by R. C. Roark, v. 10, no. 12; Dec. 1937.

Corporate/Agency Authors:: Entomology and Plant Quarantine Bureau and Agriculture Department
Publisher:: Entomology and Plant Quarantine Bureau
Date:: [1938.]
SuDoc number:: A 56.17:10/12

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