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  1. By: Kamstra, James
    Type: Article
    In: The Canadian field-naturalist
    Volume: 133
    Issue: 1
    Date: 2019-01-01
    Page Range: 56--59
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  2. By: Kamstra, James
    Type: Article
    In: The Canadian field-naturalist
    Volume: 99
    Issue: 3
    Date: 1985
    Page Range: 364--364
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  3. By: Kamstra, James
    Type: Article
    In: The Canadian field-naturalist
    Volume: 97
    Issue: 1
    Date: 1983
    Page Range: 116--116
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  4. By: Kamstra, James
    Type: Article
    In: The Canadian field-naturalist
    Volume: 105
    Issue: 4
    Date: 1991
    Page Range: 561--563
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  5. By: Forsyth, Robert G. - Kamstra, James
    Type: Article
    In: The Canadian field-naturalist
    Volume: 133
    Issue: 2
    Date: 2019-04-01
    Page Range: 156--159
    Publication Info: Ottawa Ottawa Field-Naturalists' Club