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  1. By: Cartwright, B. W. (Bertram William), - Harris, R. D. - Shortt, T. M. - Royal Ontario Museum of Zoology.
    Publication info: Toronto, Royal Ontario Museum, 1937?
    Holding Institution: University of Toronto - Royal Ontario Museum Library & Archives
  1. By: Cartwright, B. W. (Bertram William),
    Type: Article
    In: The Canadian field-naturalist
    Volume: 43
    Issue: 4
    Date: 1929-04
    Page Range: 83--84
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  2. By: Cartwright, B. W. (Bertram William), - Lawrence, A. G.
    Type: Article
    In: The Canadian field-naturalist
    Volume: 43
    Issue: 6
    Date: 1929-09
    Page Range: 132--133
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  3. By: Cartwright, B. W. (Bertram William),
    Type: Article
    In: The Canadian field-naturalist
    Volume: 41
    Issue: 1
    Date: 1927-01
    Page Range: 17--17
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  4. By: Cartwright, B. W. (Bertram William),
    Type: Article
    In: The Canadian field-naturalist
    Volume: 46
    Issue: 6
    Date: 1932-09
    Page Range: 145--145
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  5. By: Cartwright, B. W. (Bertram William),
    Type: Article
    In: The Canadian field-naturalist
    Volume: 44
    Issue: 9
    Date: 1930-12
    Page Range: 213--213
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  6. By: Cartwright, B. W. (Bertram William),
    Type: Article
    In: The Canadian field-naturalist
    Volume: 45
    Issue: 8
    Date: 1931-11
    Page Range: 181--187
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  7. By: Cartwright, B. W. (Bertram William),
    Type: Article
    In: The Canadian field-naturalist
    Volume: 55
    Issue: 5
    Date: 1941-05
    Page Range: 78--78
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  8. By: Cartwright, B. W. (Bertram William),
    Type: Article
    In: The Canadian field-naturalist
    Volume: 56
    Issue: 3
    Date: 1942-03
    Page Range: 45--46
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  9. By: Cartwright, B. W. (Bertram William),
    Type: Article
    In: The Canadian field-naturalist
    Volume: 53
    Issue: 8
    Date: 1939-11
    Page Range: 122--122
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  10. By: Cartwright, B. W. (Bertram William),
    Type: Article
    In: The Canadian field-naturalist
    Volume: 47
    Issue: 4
    Date: 1933-04
    Page Range: 72--73
    Publication Info: Ottawa Ottawa Field-Naturalists' Club