dcsimg
Please read BHL's Acknowledgment of Harmful Content
Sort By:
  1. By: Gawn, Stephen
    Type: Article
    In: The Canadian field-naturalist
    Volume: 99
    Issue: 4
    Date: 1985
    Page Range: 556--556
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  2. By: Gawn, Stephen
    Type: Article
    In: The Canadian field-naturalist
    Volume: 96
    Issue: 4
    Date: 1982
    Page Range: 491--492
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  3. By: Gawn, Stephen
    Type: Article
    In: The Canadian field-naturalist
    Volume: 104
    Issue: 2
    Date: 1990
    Page Range: 340--341
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  4. By: Gawn, Stephen
    Type: Article
    In: The Canadian field-naturalist
    Volume: 103
    Issue: 2
    Date: 1989
    Page Range: 304--304
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  5. By: Gawn, Stephen
    Type: Article
    In: The Canadian field-naturalist
    Volume: 96
    Issue: 1
    Date: 1982
    Page Range: 109--110
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  6. By: Gawn, Stephen
    Type: Article
    In: The Canadian field-naturalist
    Volume: 100
    Issue: 3
    Date: 1986
    Page Range: 446--446
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  7. By: Gawn, Stephen
    Type: Article
    In: The Canadian field-naturalist
    Volume: 104
    Issue: 2
    Date: 1990
    Page Range: 323--324
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  8. By: Gawn, Stephen
    Type: Article
    In: The Canadian field-naturalist
    Volume: 104
    Issue: 4
    Date: 1990
    Page Range: 614--614
    Publication Info: Ottawa Ottawa Field-Naturalists' Club