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Please read BHL's Acknowledgment of Harmful Content
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  1. By: Alberta. Dept. of Lands and Forests. Fish and Wildlife Division. Fisheries Section, - Paetkau, P., - Bishop, F.,
    Publication info: Government of Alberta, 1971
    Holding Institution: Alberta Legislature Library
    Subjects: Alberta  Fish populations  Freshwater biology  Pollution  Wapiti River  Water  
  2. By: Alberta Environmental Centre.
    Publication info: Vegreville, Alta, Alberta Environmental Centre, 1987
    Holding Institution: University of Alberta Library
    Subjects: Alberta  Effect of water pollution on  Effluent quality  Environmental aspects  Fishes  Grande Prairie Region (Alta.)  Measurement  Pollution  Toxicology  Wapiti River  Wapiti River (Alta.)  Waste disposal  Water  Water quality  Wood-pulp industry