Cotton gins should be clean
By: [prepared by the staff of the U.S. Cotton Ginning Laboratory]
Contributors: United States. Bureau of Agricultural Chemistry and Engineering; United States. Agricultural Marketing Service
Series: ACE -- 123; ACE -- 123.
Publisher: U.S. Dept. of Agriculture, Bureau of Agricultural Chemistry and Engineering
Published: 1941
Place of publication: [Washington, D.C.?]
Language: eng
Subjects: Cotton gins and ginning; Cleaning
Notes: Caption title

"October 1941."