Handbook of official grain standards for wheat, shelled corn and oats; tabulated and abridged description of the official grain standards of the United States as established and promulgated by the secretary of agriculture: for wheat, as revised, effective July 17, 1922; for shelled corn, as revised, effective October 3, 1921; for oats effective June 16, 1919.
Title
Handbook of official grain standards for wheat, shelled corn and oats; tabulated and abridged description of the official grain standards of the United States as established and promulgated by the secretary of agriculture: for wheat, as revised, effective July 17, 1922; for shelled corn, as revised, effective October 3, 1921; for oats effective June 16, 1919. Compiled by E.G. Boerner ...
At head of title: ... U.S. Department of Agriculture. Bureau of Agricultural Economics.
Author
United States. Bureau of Agricultural Economics.
Title
Handbook of official grain standards for wheat, shelled corn and oats; tabulated and abridged description of the official grain standards of the United States as established and promulgated by the secretary of agriculture: for wheat, as revised, effective July 17, 1922; for shelled corn, as revised, effective October 3, 1921; for oats effective June 16, 1919. Compiled by E.G. Boerner ...