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  1. By: Alison, R. M.
    Type: Article
    In: The Canadian field-naturalist
    Volume: 90
    Issue: 4
    Date: 1976
    Page Range: 481--485
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  2. By: Alison, R. M.
    Type: Article
    In: The Canadian field-naturalist
    Volume: 89
    Issue: 4
    Date: 1975
    Page Range: 445--447
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  3. By: Alison, R. M.
    Type: Article
    In: The Canadian field-naturalist
    Volume: 90
    Issue: 2
    Date: 1976
    Page Range: 174--176
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  4. By: Alison, R. M.
    Type: Article
    In: The Canadian field-naturalist
    Volume: 89
    Issue: 3
    Date: 1975
    Page Range: 311--313
    Publication Info: Ottawa Ottawa Field-Naturalists' Club