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

Start Over Author Agriculture Department Publish Year Decade 1920 - 1929

8371. Rain. Monthly variations of precipitation-altitude relation in central Sierra Nevada of California; by B. M. Varney.

Corporate/Agency Authors:: Weather Bureau and Agriculture Department
Publisher:: Weather Bureau
Date:: 1921

8372. Rain. Note on Prof. Marvin's discussion of Possible rainfall period equal to one-ninth sunspot period; by Dinsmore Alter.

Corporate/Agency Authors:: Weather Bureau and Agriculture Department
Publisher:: Weather Bureau
Date:: 1921

8373. Rainfall. Possible rainfall period equal to one-ninth sun-spot period [with bibliography], by Dinsmore Alter; [and with] discussion by C. F. Marvin.

Corporate/Agency Authors:: Weather Bureau and Agriculture Department
Publisher:: Weather Bureau
Date:: 1921

8374. Red date-palm scale. Biological study of red date-palm scale, Phoenicococcus marlatti; by Arthur D. Borden.

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: 1921

8375. Red date-palm scale. Red date-palm [scale], Phoenicococcus marlatti, technical description [with list of literature cited]; by Harold Morrison.

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: 1921

8376. Redwillow County, Nebr. Soil survey of Redwillow County, Nebr.; by Louis A. Wolfanger and A. W. Goke.

Corporate/Agency Authors:: Soils Bureau and Agriculture Department
Publisher:: Soils Bureau
Date:: 1921

8377. Report of Federal Horticultural Board [fiscal year 1921].

Corporate/Agency Authors:: Federal Horticultural Board and Agriculture Department
Publisher:: Federal Horticultural Board
Date:: [1921.]

8378. Report of Insecticide and Fungicide Board [fiscal year 1921].

Corporate/Agency Authors:: Insecticide and Fungicide Board and Agriculture Department
Publisher:: Insecticide and Fungicide Board
Date:: [1921.]

8379. Report of Secretary of Agriculture, 1921.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: 1921

8380. Report of chemist [fiscal year 1921].

Corporate/Agency Authors:: Chemistry Bureau and Agriculture Department
Publisher:: Chemistry Bureau
Date:: [1921.]

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