dcsimg
Please read BHL's Acknowledgment of Harmful Content
Sort By:
  1. By: Weir, Ronald D. - Cooke, F. (Fred)
    Type: Article
    In: The Canadian field-naturalist
    Volume: 90
    Issue: 2
    Date: 1976
    Page Range: 103--113
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  2. By: Weir, Ronald D. - Quillam, H. - Norman, R.
    Type: Article
    In: The Canadian field-naturalist
    Volume: 86
    Issue: 4
    Date: 1972
    Page Range: 382--383
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  3. By: Edwards, M H - Weir, Ronald D.
    Type: Article
    In: The Canadian field-naturalist
    Volume: 86
    Issue: 1
    Date: 1972
    Page Range: 85--85
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  4. By: Weir, Ronald D.
    Type: Article
    In: The Canadian field-naturalist
    Volume: 86
    Issue: 1
    Date: 1972
    Page Range: 3--16
    Publication Info: Ottawa Ottawa Field-Naturalists' Club