Use of insect repellents
By: by Carroll N. Smith, [et al.]
Contributors: United States. Entomology Research Division
Edition: Rev.
Series: ARS -- 33-26; ARS (Series) (United States. Agricultural Research Service) -- 33-26.
Publisher: U.S. Dept. of Agriculture, Agricultural Research Service
Published: 1958
Place of publication: [Beltsville, Md.?]
Language: eng
Subjects: Repellents; Research; Insect baits and repellents; Testing
Notes: Caption title.

"Revised April 1958."