Author: Agriculture Department / Catalog Issue Year Decade: 1920 - 1929 - Blacklight Search Results

Start Over Author Agriculture Department Catalog Issue Year Decade 1920 - 1929

3901. Public roads. Public roads, journal of highway research, v. 6, no. 2: Apr. 1925.

Corporate/Agency Authors:: Public Roads Bureau and Agriculture Department
Publisher:: Public Roads Bureau
Date:: 1925
SuDoc number:: A 22.6:6/2

3902. Public roads. Public roads, journal of highway research, v. 6. no. 1; Mar. 1925.

Corporate/Agency Authors:: Public Roads Bureau and Agriculture Department
Publisher:: Public Roads Bureau
Date:: 1925
SuDoc number:: A 22.6:6/1

3903. Puccinia podophylli. Composite life history of Puccinia podophylli Schw. [with list of literature cited]; by H. H. Whetzel, H. S. Jackson, and E. B. Mains.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: 1925
SuDoc number:: A 1.23/a:P 961/11

3904. Pumps. Tests of deep-well turbine pumps; by F. L. Bixby.

Corporate/Agency Authors:: Public Roads Bureau and Agriculture Department
Publisher:: Public Roads Bureau
Date:: 1925
SuDoc number:: A 1.23/a:T 841

3905. Pythium debaryanum. Comparative studies of Pythium debaryanum and 2 related species from geranium [with list of literature cited]; by Harry Braun.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1925
SuDoc number:: A 1.23/a:G 312/3

3906. Pythium rootlet rot of sweet potatoes; by L. L. Harter.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: [1925.]
SuDoc number:: A 1.23/a:P 847/67

3907. Quackgrass; [by L. W. Kephart].

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: [Mar. 1923, reprint with slight change 1925.]
SuDoc number:: A 1.9:1307/1-2

3908. Quarantine on account of Japanese beetle [revised rules and regulations supplemental to Notice of quarantine 48 (3d revision), effective Mar. 21, 1925].

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: [1925.]
SuDoc number:: A 35.5:48/3d.rev., supp.

3909. Quarantine. Fruit and vegetable quarautine of Porto Rico, Notice of quarantine 58 Iwith rules and regulations], effective July 1, 1925.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: [1925.]
SuDoc number:: A 35.5:58

3910. Quarantine. Modification of fruit and vegetable quarantine, Amendment 3 of regulations supplemental to Notice of quarantine 56, effective Jan. 10, 1925.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: [1925.]
SuDoc number:: A 35.5:56/4

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