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

Start Over Author Agriculture Department Publish Year Decade 1920 - 1929

9421. Soy-beans. Soy bean.

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

9422. St. Clair County, Ala. Soil survey of St. Clair County, Ala.; by R. T. Avon Burke and N. Eric Bell.

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

9423. St. Johns County, Fla. Soil survey of St. Johns County, Fla.; by Arthur E. Taylor, Grove B. Jones, E. C. Hall, and Charles N. Mooney.

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

9424. State highway mileage and expenditures in [calendar] year 1919; by Andrew P. Anderson.

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

9425. Storms. Life history of tropical storm in Louisiana, Sept. 21-22, 1920, by I. M. Cline; [Tropical storm, Sept. 29-30, 1920, by Alexander J. Mitchell].

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

9426. Storms. Papers on sleet and glaze (ice storms): Nature of sleet and bow it is formed [with list of references], by Charles F. Brooks; Weather condition which produces glaze in northern New York, by Douglas F. Manning; Boundary between south wind and underrunning northeast wind, by Charles F. Brooks; Precipitation of sleet and formation of glaze in eastern United States, Jan. 20-25, 1920, with remarks on forecasting, by C. LeRoy Meisinger; Demoralization of traffic in New York City by snow and sleet, abstract [by C. L. M.].

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

9427. Sudan grass. Cyanogenesis in Sudan grass, modification of Francis-Connell method of determining hydrocyanic acid; by Paul Menaul and C. T. Dowell.

Corporate/Agency Authors:: Agriculture Department
Publisher:: Agriculture Department
Date:: 1920

9428. Sudan grass. Sudan grass.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: [Reprint, with changes, 1920.]

9429. Sumac. American sumac, valuable tanning material and dyestuff; by F. P. Veitch, J. S. Rogers, and R. W. Frey. July 26, 1918, revised Nov. 6, 1920.

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

9430. Sun-spots. Tables of sunspot frequency for years 1902-19; by A. Wolfer.

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

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