Mechanical devices to expedite boll weevil rearing in the laboratory
By: by R.T. Gast and H. Vardell
Contributors: Vardell, Henry Hardee; United States. Agricultural Research Service
Series: ARS -- 33-89; ARS (Series) (United States. Agricultural Research Service) -- 33-89.
Publisher: U.S. Dept. of Agriculture, Agricultural Research Service
Published: 1963
Place of publication: [Washington, D.C.?]
Language: eng
Number of pages: 10
Subjects: Boll weevil; Cotton; Diseases and pests; Insect rearing
Notes: Caption title.

"December 1963."

Includes bibliographical references.