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Please read BHL's Acknowledgment of Harmful Content
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  1. 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
  1. By: Wile, L. - Miller, G. E. - Hitchin, G. - Yan, Norman David,
    Type: Article
    In: The Canadian field-naturalist
    Volume: 99
    Issue: 3
    Date: 1985
    Page Range: 308--312
    Publication Info: Ottawa Ottawa Field-Naturalists' Club