An edition of Handbook of official grain standards of the United States (1941)

Handbook of official grain standards of the United States

Standards for wheat, effective October 1, 1937; corn, effective January 20, 1937; barley, effective July 1, 1937; oats, effective July 1, 1941; feed oats and mixed feed oats, effective July 1, 1935; rye, effective July 1, 1941; grain sorghums and flaxseed, effective July 1, 1935; soybeans, effective September 1, 1941, and mixed grain, effective July 1, 1935. Important features of grain inspections

By United States. Agricultural Marketing Service