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  1. By: Middleton, A. L. A.
    Type: Article
    In: The Canadian field-naturalist
    Volume: 88
    Issue: 2
    Date: 1974
    Page Range: 247--248
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  2. By: Middleton, A. L. A.
    Type: Article
    In: The Canadian field-naturalist
    Volume: 90
    Issue: 1
    Date: 1976
    Page Range: 87--87
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  3. By: Middleton, A. L. A.
    Type: Article
    In: The Canadian field-naturalist
    Volume: 92
    Issue: 2
    Date: 1978
    Page Range: 196--196
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  4. By: Middleton, A. L. A.
    Type: Article
    In: The Canadian field-naturalist
    Volume: 91
    Issue: 2
    Date: 1977
    Page Range: 165--172
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  5. By: Middleton, A. L. A.
    Type: Article
    In: The Canadian field-naturalist
    Volume: 88
    Issue: 1
    Date: 1974
    Page Range: 119--119
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  6. By: Middleton, A. L. A.
    Type: Article
    In: The Canadian field-naturalist
    Volume: 91
    Issue: 2
    Date: 1977
    Page Range: 187--187
    Publication Info: Ottawa Ottawa Field-Naturalists' Club