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

Start Over Author Agriculture Department Publish Year Decade 1920 - 1929

4971. Hay stackers, how they may be used in the East and South to save labor; [by H. B. McClure].

Corporate/Agency Authors:: Agricultural Economics Bureau and Agriculture Department
Publisher:: Agricultural Economics Bureau
Date:: [Jan. 1919, reprint 1924.]
SuDoc number:: A 1.9:1009/1-3

4972. Hay. United States grades for timothy hay, clover hay, clover mixed hay, and grass mixed hay, revised, effective Feb. 1, 1924 (tabulated and abridged).

Corporate/Agency Authors:: Agricultural Economics Bureau and Agriculture Department
Publisher:: Agricultural Economics Bureau
Date:: Jan. 1924

4973. Heating. Operating a home heating plant; [by A. M. Daniels].

Corporate/Agency Authors:: Public Roads Bureau and Agriculture Department
Publisher:: Public Roads Bureau
Date:: [Mar. 1921, revised Sept. 1921, reprint with changes 1924.]
SuDoc number:: A 1.9:1194/2-3

4974. Helminthosporium sativum. Influence of soil temperature and moisture on infection of wheat seedlings by Helminthosporium sativum [with list of literature cited]; by H. H. McKinney.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1924

4975. Highways. Federal aid highway system, shown on map of United States, in 18 sections; approved by Henry C. Wallace, Secretary of Agriculture, Mar. 1, 1924.

Corporate/Agency Authors:: Public Roads Bureau and Agriculture Department
Publisher:: Public Roads Bureau
Date:: 1924

4976. Hog pastures for Southern States; [by Lyman Carrier and F. G. Ashbrook].

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: [May, 1918, revised Feb. 1920, reprint 1924.]
SuDoc number:: A 1.9:951/2-3

4977. Hornworm septicemia [with list of literature cited]; by G. F. White.

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: 1924

4978. Horse beans; [by Roland McKee].

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: [May, 1918, revised Mar. 1923, reprint 1924.]
SuDoc number:: A 1.9:969/2-2

4979. Howard County, Nebr. Soil survey of Howard County, Nebr.; by F. A. Hayes, L. S. Paine, D. L. Gross, and O. M. Krueger.

Corporate/Agency Authors:: Soils Bureau and Agriculture Department
Publisher:: Soils Bureau
Date:: 1924

4980. Hydrocyanic acid gas. Effective use of hydrocyanic-acid gas in protection of chick-peas (Cicer arietinum) warehoused in 240-pound sacks; by E. A. Back and R. T. Cotton.

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: [1924.]
SuDoc number:: A 1.23/a:C 432/7

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