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  1. By: Bousfield, Marjorie A. - Kirkham, Ian R. - McRae, R. D.
    Type: Article
    In: The Canadian field-naturalist
    Volume: 100
    Issue: 3
    Date: 1986
    Page Range: 392--393
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  2. By: Conlan, K. E. (Kathleen Elizabeth), - Bousfield, Marjorie A. - Hendrycks, Ed - Mills, Eric L - Cook, Francis R. - Gruchy, Charles G
    Type: Article
    In: The Canadian field-naturalist
    Volume: 130
    Issue: 4
    Date: 2017-03-29
    Page Range: 359--372
    Publication Info: Ottawa Ottawa Field-Naturalists' Club