Use of insect repellents
By: Carroll N. Smith, I.H. Gilbert and H.K. Gouck
Contributors: Gilbert, I. H; Gouck, H. K; United States. Entomology Research Division
Edition: Rev. Mar. 1957
Series: ARS -- 33-26; ARS (Series) (United States. Agricultural Research Service) -- 33-26.
Publisher: U.S. Dept. of Agriculture, Agricultural Research Service
Published: 1957
Place of publication: [Beltsville, Md.?]
Language: eng
Subjects: Pesticides; Insecticides