Control of mosquitoes in Dar-es-Salaam with DDT airspray : prelim inary report - Colonial Insecticide Research Unit (Amani : East African Malaria Unit, 1951)
First report of a trial conducted by Colonial Insectcide Research Un it and East African Malarial Unit. Cyclostyled.
Keywords: Mosquitoes -- Extermination; Mosquitoes -- Tanzania; Aeronautics in mosquito control