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  1. By: Medcof, J. C.
    Type: Article
    In: The Canadian field-naturalist
    Volume: 75
    Issue: 3
    Date: 1961
    Page Range: 161--161
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  2. By: Medcof, J. C.
    Type: Article
    In: The Canadian field-naturalist
    Volume: 83
    Issue: 2
    Date: 1969
    Page Range: 132--138
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  3. By: Medcof, J. C.
    Type: Article
    In: The Canadian field-naturalist
    Volume: 53
    Issue: 8
    Date: 1939-11
    Page Range: 115--115
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  4. By: Medcof, J. C.
    Type: Article
    In: The Canadian field-naturalist
    Volume: 77
    Issue: 4
    Date: 1963
    Page Range: 214--219
    Publication Info: Ottawa Ottawa Field-Naturalists' Club