S X P cotton in comparison with pima
By: by T.H. Kearney, R.H. Peebles, and E. Gordon Smith
Contributors: Peebles, Robert H. (Robert Hibbs), 1900-1956; Smith, E. Gordon (Ernest Gordon), 1911-
Series: Circular / United States Department of Agriculture -- no. 550; Circular (United States. Dept. of Agriculture) -- no. 550.
Publisher: U.S. Dept. of Agriculture
Published: 1940
Place of publication: Washington, D.C
Language: eng
Number of pages: 15
Subjects: Varieties; Cotton
Notes: Caption title.

"Contribution from Bureau of Plant Industry."