A method of evaluating cotton gins for pink bollworm kill
By: by H. M. Graham, O. T. Robertson, and V. L. Stedronsky
Contributors: Robertson, Oris T., 1905-; Stedronsky, Victor Leo, 1908-
Series: U.S. Agricultural Research Service. ARS 33-121; ARS 33 -- 121.
Place of publication: [Washington]
Language: eng
Subjects: Cotton gins and ginning; Pink bollworm
Notes: Bibliographical footnotes.