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  1. By: Bourguignon, A. E.
    Type: Article
    In: The Canadian field-naturalist
    Volume: 61
    Issue: 3
    Date: 1947
    Page Range: 117--117
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  2. By: Bourguignon, A. E.
    Type: Article
    In: The Canadian field-naturalist
    Volume: 59
    Issue: 4
    Date: 1945
    Page Range: 150--150
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  3. By: Bourguignon, A. E.
    Type: Article
    In: The Canadian field-naturalist
    Volume: 62
    Issue: 4
    Date: 1948
    Page Range: 120--120
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  4. By: Bourguignon, A. E.
    Type: Article
    In: The Canadian field-naturalist
    Volume: 78
    Issue: 3
    Date: 1964
    Page Range: 199--199
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  5. By: Bourguignon, A. E.
    Type: Article
    In: The Canadian field-naturalist
    Volume: 64
    Issue: 1
    Date: 1950
    Page Range: 52--52
    Publication Info: Ottawa Ottawa Field-Naturalists' Club