Author: Agriculture Department / Publish Year Decade: 1910 - 1919 - Blacklight Search Results

Start Over Author Agriculture Department Publish Year Decade 1910 - 1919

6851. Essential oils. Wild volatile-oil plants and their economic importance: 1, Black sage, 2, Wild sage, 3, Swamp bay; by Frank Rabak.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: Jan. 30, 1912

6852. Farmers' bulletins. [Farmers'] bulletins of interest to persons residing in cities and towns.

Corporate/Agency Authors:: Publications Division and Agriculture Department
Publisher:: Publications Division
Date:: Edition of Jan. 30, 1912. [1912.]

6853. Peas. Absorption and excretion of salts by roots as influenced by concentration and composition of culture solutions: 1, Concentration relations of dilute solutions of calcium and magnesium nitrates to pea roots; by Rodney H. True and Harley Harris Bartlett.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: Jan. 30, 1912

6854. Agriculture. Field instructions for farmers' cooperative demonstration work; [by Bradford Knapp].

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 4th revision. Jan. 29, 1912

6855. Agriculture. Report of committee on instruction in agriculture, 1911 [to Association of American Agricultural Colleges and Experiment Stations, Columbus, Ohio, Nov. 15-17, 1911].

Corporate/Agency Authors:: Experiment Stations Office and Agriculture Department
Publisher:: Experiment Stations Office
Date:: Jan. 29, 1912

6856. Determination of citric acid; by David S. Pratt.

Corporate/Agency Authors:: Chemistry Bureau and Agriculture Department
Publisher:: Chemistry Bureau
Date:: Jan. 29, 1912

6857. Dying hickory trees, cause and remedy; by A. D. Hopkins.

Corporate/Agency Authors:: Entomology Bureau and Agriculture Department
Publisher:: Entomology Bureau
Date:: Jan. 29, 1912

6858. Forest planting in Northeastern and Lake States.

Corporate/Agency Authors:: Forest Service and Agriculture Department
Publisher:: Forest Service
Date:: Jan. 29, 1912

6859. Quantitative separation of mixtures of certain acid coal tar dyes; by W. E. Mathewson.

Corporate/Agency Authors:: Chemistry Bureau and Agriculture Department
Publisher:: Chemistry Bureau
Date:: Jan. 29, 1912

6860. Agriculture Department. Publications of Department classified for use of teachers.

Corporate/Agency Authors:: Publications Division and Agriculture Department
Publisher:: Publications Division
Date:: Jan. 27, 1912 [reprint, with correction]

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