00783cam a22002291 4500 agr47000286 DLC 20260227111007.0 780502s1947 xx 000 0 eng agr47000286 (OCoLC)3856135 DLC OT DLC premarc TX325 .U52 1947 United States. Bureau of Entomology and Plant Quarantine. 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. DDT (Insecticide) Household pests. United States. Public Health Service. 10676 10676