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  1. By: Cottam, Clarence, - United States. Bureau of Biological Survey. - U.S. Fish and Wildlife Service
    Publication info: Washington, D.C, U.S. Dept. of the Interior, Fish and Wildlife Service, 1938
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Mosquitoes  Pesticides and wildlife  Wildlife conservation  
  2. By: Eisler, Ronald, - U.S. Fish and Wildlife Service - Patuxent Wildlife Research Center.
    Publication info: [Washington, D.C.?], Fish and Wildlife Service, U.S. Dept. of Interior, [1986]
    Holding Institution: MBLWHOI Library
    Subjects: Dioxins  Pesticides and wildlife  Toxicology  
  3. By: Schladweiler, Philip. - Weigand, John P.
    Publication info: Helena, Mont, Wildlife Division, Montana Dept. of Fish, Wildlife, and Parks, [1983]
    Holding Institution: Montana State Library
    Subjects: Chlorohydrocarbons  Environmental aspects  Indicators (Biology)  Montana  Pesticides and wildlife  
  4. By: Alberta Environmental Centre.
    Publication info: Vegreville, AB, Alberta Environmental Centre, 1990
    Holding Institution: University of Alberta Library
    Subjects: Effect of insecticides on  Effect of pesticides on  Effect of water pollution on  Fishes  Methoxychlor  Pesticides and wildlife  Toxicology