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

Start Over Author Agriculture Department Publish Year Decade 1920 - 1929

5931. Larkspur, or poison weed; [by C. Dwight Marsh, A. B. Clawson, and Hadleign Marsh].

Corporate/Agency Authors:: Animal Industry Bureau and Agriculture Department
Publisher:: Animal Industry Bureau
Date:: [Revised July, 1918, corrected Jan. 1923.] [1923.]

5932. Lead arsenate. Action of soap upon lead arsenates [with list of literature cited]; by R. M. Pinckney.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: 1923

5933. Leather, hides, and skins. Home tanning of leather and small fur skins; [by R. W. Frey, I. D. Clarke, and F. P. Veitch].

Corporate/Agency Authors:: Chemistry Bureau and Agriculture Department
Publisher:: Chemistry Bureau
Date:: [1923.]

5934. Leaves. Some observations on temperature of leaves of crop plants [with list of literature cited]; by Edwin C. Miller and A. R. Saunders.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: 1923

5935. Lettuce drop. Control of lettuce drop by use of formaldehyde [with list of literature cited]; by Webster S. Krout.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: 1923

5936. Lightning. Occurrence of lightning storms in relation to forest fires in California, by S. B. Show and E. I. Kotok; Discussion of thunderstorms and forest fires in California, by E. A. Beals.

Corporate/Agency Authors:: Weather Bureau and Agriculture Department
Publisher:: Weather Bureau
Date:: 1923

5937. Live stock, 1922; compiled by Nat C. Murray, Lewis B. Flohr, O. A. Juve, Emma S. Thompson, Florence C. Fitch, Lila Thompson, and James J. Window.

Corporate/Agency Authors:: Agricultural Economics Bureau and Agriculture Department
Publisher:: Agricultural Economics Bureau
Date:: 1923

5938. Loose smut. Relation of certain soil factors to infection of oats by loose smut; by Lucille K. Bartholomew and Edith Seymour Jones.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1923

5939. Manganese. Effect of different concentrations of manganese sulphate on growth of plants in acid and neutral soils and necessity of manganese as plant nutrient [with list of literature cited]; by J. S. McHargue.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: 1923

5940. Maple syrup. Production of maple sirup and sugar; [by A. Hugh Bryan, William F. Hubbard, and Sidney F. Sherwood].

Corporate/Agency Authors:: Chemistry Bureau and Agriculture Department
Publisher:: Chemistry Bureau
Date:: [1923.]

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