dcsimg
Please read BHL's Acknowledgment of Harmful Content
Sort By:
  1. By: Hatfield, Todd
    Type: Article
    In: The Canadian field-naturalist
    Volume: 115
    Issue: 4
    Date: 2001
    Page Range: 579--583
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  2. By: Hatfield, Todd - Ptolemy, Jaunita
    Type: Article
    In: The Canadian field-naturalist
    Volume: 115
    Issue: 4
    Date: 2001
    Page Range: 591--596
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  3. By: Hatfield, Todd
    Type: Article
    In: The Canadian field-naturalist
    Volume: 115
    Issue: 4
    Date: 2001
    Page Range: 584--590
    Publication Info: Ottawa Ottawa Field-Naturalists' Club