Protein tests for wheat and oil tests for flaxseed and soybeans
Subtitle: importance in production and marketing
By: prepared in the Bureau of Agricultural Economics.
Contributors: United States. Bureau of Agricultural Economics.
Series: Miscellaneous publication / United States Department of Agriculture -- no. 140; Miscellaneous publication (United States. Dept. of Agriculture) -- no. 140.
Publisher: U.S. Dept. of Agriculture
Published: 1932
Place of publication: Washington, D.C
Language: eng
Number of pages: 45
Subjects: Wheat -- Analysis.; Flaxseed -- Analysis.; Soybean -- Analysis.
Notes: Caption title.

"February, 1932."

Bibliography: p. 45.