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  1. By: Sabine, Dwayne L. - Boer, Arnold H. - Ballard, Warren B
    Type: Article
    In: The Canadian field-naturalist
    Volume: 110
    Issue: 4
    Date: 1996
    Page Range: 688--693
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  2. By: D'Eon, Robert G. - Seymour, Norman R. - Boer, Arnold H.
    Type: Article
    In: The Canadian field-naturalist
    Volume: 109
    Issue: 4
    Date: 1995
    Page Range: 459--462
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  3. By: Boer, Arnold H.
    Type: Article
    In: The Canadian field-naturalist
    Volume: 102
    Issue: 1
    Date: 1988
    Page Range: 74--75
    Publication Info: Ottawa Ottawa Field-Naturalists' Club