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Please read BHL's Acknowledgment of Harmful Content
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  1. By: Alberta. Dept. of Recreation, Parks and Wildlife. Fish and Wildlife Division, - Bidgood, B. F.,
    Publication info: Government of Alberta, 1967
    Holding Institution: Alberta Legislature Library
    Subjects: Alberta  Effect of insecticides on  Effect of pollution on  Environmental aspects  Fishes  Organochlorine compounds  Pesticides  
  2. By: Banks, W. A. - Levy, R., - Lofgren, C.S., - Stringer, C.E., - United States. Agricultural Research Service. Southern Region.
    Publication info: New Orleans, La, U.S. Dept. of Agriculture, Agricultural Research Service, Southern Region, 1977
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Agricultural pests  Control  Fire ants  Organochlorine compounds  Organophosphorus compounds  Solenopsis invicta  Solenopsis richteri  Southern States
  3. By: Suns, K. - Hitchin, G. - Toner, D. - Ontario Water Resources Commission.
    Publication info: Ontario, Queen's Printer for Ontario, 1991
    Holding Institution: Ontario Ministry of the Environment
    Subjects: Effect of water pollution on  Fishes  Great Lakes  Notropis  Organochlorine compounds  Pollution  Water