A list of publications, on 2, 2-bis (parachlorophenyl)-1, 1, 1-trichloroethane (called DDT) from 1874 to April 30, 1944, inclusive
By: by R. C. Roark.
Contributors: United States. Bureau of Entomology and Plant Quarantine.
Published: 1944
Place of publication: [Washington]
Language: eng
Number of pages: 12
Subjects: DDT (Insecticide) -- Bibliography.
Genres: Bibliography.
Notes: At head of title: United States Dept. of agriculture, Agricultural research administration, Bureau of entomology and plant quarantine, Division of insecticide investigations.
Reproduced from type-written copy.