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

Start Over Author Agriculture Department Publish Year Decade 1920 - 1929

9101. Department bulletins. Department bulletins 676-700, [title-page] with contents and index.

Corporate/Agency Authors:: Publications Division and Agriculture Department
Publisher:: Publications Division
Date:: 1920

9102. Department bulletins. Department bulletins 701-725, [title-page] with contents and index.

Corporate/Agency Authors:: Publications Division and Agriculture Department
Publisher:: Publications Division
Date:: 1920

9103. Depreciation of exchange. Influence of depreciation of exchange on agricultural production; by Alonzo Englebert Taylor.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: [1920.]

9104. Directory of Bureau of Animal Industry; corrected to June 1, 1920.

Corporate/Agency Authors:: Animal Industry Bureau and Agriculture Department
Publisher:: Animal Industry Bureau
Date:: 1920

9105. Directory of officials and organizations concerned with protection of birds and game, 1920.

Corporate/Agency Authors:: Biological Survey Bureau and Agriculture Department
Publisher:: Biological Survey Bureau
Date:: [1920.]

9106. Diseases of animals. Progress in eradicating contagious animal diseases; by John R. Mohler.

Corporate/Agency Authors:: Animal Industry Bureau and Agriculture Department
Publisher:: Animal Industry Bureau
Date:: [1920.]

9107. Drainage. Community tile drainage construction; by John R. Haswell.

Corporate/Agency Authors:: Public Roads Bureau and Agriculture Department
Publisher:: Public Roads Bureau
Date:: [1920.]

9108. Ducks. Food habits of 7 species of American shoal-water ducks; by Douglas C. Mabbott.

Corporate/Agency Authors:: Biological Survey Bureau and Agriculture Department
Publisher:: Biological Survey Bureau
Date:: 1920

9109. Echinacea. Experimental study of echinacea therapy [with list of literature cited]; by James F. Couch and Leigh T. Giltner.

Corporate/Agency Authors:: Animal Industry Bureau and Agriculture Department
Publisher:: Animal Industry Bureau
Date:: 1920

9110. Eggs. Points for egg breakers, how to break eggs for freezing.

Corporate/Agency Authors:: Chemistry Bureau and Agriculture Department
Publisher:: Chemistry Bureau
Date:: Jan. 1920

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