An edition of Standards for common and red durum wheat (class 2) (1918)

Standards for common and red durum wheat (class 2)

tabulated and abridged description of the official grain standards of the United States for common and red durum wheat under the U. S. Grain Standads Act, as established and promulgated by the Secretary of Agriculture March 31, 1917, effective August 1, 1917

By United States. Bureau of Markets