Wound parasite of cotton bolls
Jnes, H.R.B.
Wound parasite of cotton bolls - Egypt 1923 - 1-8 p. - Cotton Virginia Agricultural Experiment Sation. Technical Bulletin No. 19 .
Wound parasite of cotton bolls - Egypt 1923 - 1-8 p. - Cotton Virginia Agricultural Experiment Sation. Technical Bulletin No. 19 .