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  1. By: Lein, M Ross
    Type: Article
    In: The Canadian field-naturalist
    Volume: 133
    Issue: 3
    Date: 2019-07-01
    Page Range: 277--278
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  2. By: Lein, M Ross
    Type: Article
    In: The Wilson bulletin
    Volume: 92
    Issue: 3
    Date: 1980
    Page Range: 312--329
    Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-
  3. By: Lein, M Ross
    Type: Article
    In: The Wilson bulletin
    Volume: 93
    Issue: 1
    Date: 1981
    Page Range: 21--41
    Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-
  4. By: Lein, M Ross - Wagner, Greg.
    Type: Article
    In: The Canadian field-naturalist
    Volume: 96
    Issue: 1
    Date: 1982
    Page Range: 88--89
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  5. By: Lein, M Ross - Webber, G. A.
    Type: Article
    In: The Canadian field-naturalist
    Volume: 93
    Issue: 2
    Date: 1979
    Page Range: 176--178
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  6. By: Lein, M Ross - Boxall, Peter C. (Peter Charles)
    Type: Article
    In: The Canadian field-naturalist
    Volume: 93
    Issue: 4
    Date: 1979
    Page Range: 411--414
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  7. By: Wiebe, Myra O - Lein, M Ross
    Type: Article
    In: The Canadian field-naturalist
    Volume: 117
    Issue: 1
    Date: 2003-01-01
    Page Range: 76--81
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  8. By: Lein, M Ross
    Type: Article
    In: The Canadian field-naturalist
    Volume: 93
    Issue: 3
    Date: 1979
    Page Range: 272--275
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  9. By: Wiebe, Myra O - Lein, M Ross
    Type: Article
    In: The Wilson bulletin
    Volume: 111
    Issue: 3
    Date: 1999
    Page Range: 368--375
    Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-