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  1. By: Wright, Bruce S.
    Type: Article
    In: The Canadian field-naturalist
    Volume: 67
    Issue: 1
    Date: 1953
    Page Range: 12--28
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  2. By: Wright, Bruce S.
    Type: Article
    In: The Canadian field-naturalist
    Volume: 76
    Issue: 1
    Date: 1962
    Page Range: 62--65
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  3. By: Gabrielson, Ira Noel, - Wright, Bruce S.
    Type: Article
    In: The Canadian field-naturalist
    Volume: 65
    Issue: 4
    Date: 1951
    Page Range: 127--140
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  4. By: Wright, Bruce S.
    Type: Article
    In: The Canadian field-naturalist
    Volume: 65
    Issue: 2
    Date: 1951
    Page Range: 61--64
    Publication Info: Ottawa Ottawa Field-Naturalists' Club