Improvement of cotton by seed selection /
Webber, H. J.
Improvement of cotton by seed selection / by Herbert J. Webber - Washington : Government printing Office, 1902 - 365-386 p. : ill. ; 25 cm - Yearbook of the U.S. Department of agriculture .
Improvement of cotton by seed selection / by Herbert J. Webber - Washington : Government printing Office, 1902 - 365-386 p. : ill. ; 25 cm - Yearbook of the U.S. Department of agriculture .