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  1. By: Adamcik, Robert S. - Todd, Arlen W. - Keith, Lloyd B.
    Type: Article
    In: The Canadian field-naturalist
    Volume: 92
    Issue: 2
    Date: 1978
    Page Range: 156--166
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  2. By: Adamcik, Robert S. - Todd, Arlen W. - Keith, Lloyd B.
    Type: Article
    In: The Canadian field-naturalist
    Volume: 93
    Issue: 1
    Date: 1979
    Page Range: 16--27
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  3. By: Adamcik, Robert S. - Keith, Lloyd B.
    Type: Article
    In: The Canadian field-naturalist
    Volume: 92
    Issue: 3
    Date: 1978
    Page Range: 228--234
    Publication Info: Ottawa Ottawa Field-Naturalists' Club