Cleaning grain on farms and in country elevators
By: by R.H. Black and E.G. Boerner
Series: Farmers' bulletin / United States Department of Agriculture -- no. 1542; Farmers' bulletin (United States. Department of Agriculture) -- no. 1542
Publisher: U.S. Dept. of Agriculture
Published: 1927
Place of publication: Washington, D.C
Language: eng
Number of pages: 27
Subjects: Grain; Machinery
Notes: "This bulletin supersedes Farmers' bulletin 1287."

Includes bibliographical references.