Effect of cleaning seed cotton on lint quality and ginning efficiency
By: by Francis L. Gerdes, Arvid J. Johnson, and Charles A. Bennett.
Contributors: Johnson, Arvid J. 1905-; Bennett, Charles A. b. 1889.; United States. Dept. of Agriculture.
Series: Technical bulletin / United States Department of Agriculture -- no. 663; Technical bulletin (United States. Dept. of Agriculture) -- no. 663.
Publisher: U.S. Dept. of Agriculture
Published: 1939
Place of publication: Washington, D.C
Language: eng
Number of pages: 64
Subjects: Cotton -- Cleaning; Cotton gins and ginning
Notes: Cover title.

"January 1939."

Literature cited: p. 39-41.