DDT, for control of household pests. Prepared by the Bureau of Entomology and Plant Quarantine and the United States Public Health Service. - Washington, D.C. [U.S. Govt. Print. Off.] 1947. - 15 p. illus. 23 cm.

agr47000286


DDT (Insecticide)
Household pests.

TX325 / .U52 1947