Improvements in cotton production
By: O.F. Cook
Series: Department circular / United States Department of Agriculture -- 200; Department circular (United States. Dept. of Agriculture) -- 200.
Publisher: U.S. Dept. of Agriculture
Published: 1921
Place of publication: Washington, D.C
Language: eng
Number of pages: 12
Subjects: Cotton growing
Notes: "Contribution from the Bureau of Plant Industry (Office of Crop Acclimatization and Adaptation Investigations)."