The official United States standards for grain.
Edition: Rev. June 1977.
Publisher: Dept. of Agriculture, Federal Grain Inspection Service, Inspection Division; for sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1977
Place of publication: Hyattsville, Md; Washington
Language: eng
Number of pages: 70
Subjects: Grain -- Standards -- United States.; Grain -- Grading.