Field investigations on the use of heavy dosages of several chlorinated hydrocarbons as mosquito larvicides.
D000818:Animals; D009033:Culicidae; D006843:Hydrocarbons, Chlorinated; D007306:Insecticides / Q000494:pharmacology*
D006843:Hydrocarbons, Chlorinated; D007306:Insecticides
INSECTICIDES/effects; MOSQUITOES