United States grades for grain sorghums
Subtitle: recommended by the United States Department of Agriculture
By: H.J. Besley, E.G. Boerner and B.E. Rothgeb
Contributors: Boerner, E. G. (Emil George), 1878-; Rothgeb, Benton E. (Benton Early), 1875-
Series: Department circular / United States Department of Agriculture -- 245; Department circular (United States. Dept. of Agriculture) -- 245.
Publisher: U.S. Dept. of Agriculture
Published: 1922
Place of publication: Washington, D.C
Language: eng
Subjects: Sorghum; Grading