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  1. By: LeSchack, Craig Robert - Afton, Alan D - Alisauskas, Ray T
    Type: Article
    In: The Wilson bulletin
    Volume: 110
    Issue: 1
    Date: 1998
    Page Range: 56--64
    Publication Info: Columbus, Ohio Wilson Ornithological Society 1894-
  2. By: Gabrey, Steven W - Afton, Alan D
    Type: Article
    In: The Wilson bulletin
    Volume: 112
    Issue: 3
    Date: 2000
    Page Range: 365--372
    Publication Info: Columbus, Ohio Wilson Ornithological Society 1894-
  3. By: Cooper, James A - Afton, Alan D
    Type: Article
    In: The Wilson bulletin
    Volume: 93
    Issue: 3
    Date: 1981
    Page Range: 325--333
    Publication Info: Columbus, Ohio Wilson Ornithological Society 1894-
  4. By: Mccracken, Kevin G - Paton, David C - Afton, Alan D
    Type: Article
    In: The Wilson bulletin
    Volume: 112
    Issue: 4
    Date: 2000
    Page Range: 457--466
    Publication Info: Columbus, Ohio Wilson Ornithological Society 1894-
  5. By: Afton, Alan D - Sayler, Rodney D.
    Type: Article
    In: The Canadian field-naturalist
    Volume: 96
    Issue: 3
    Date: 1982
    Page Range: 295--300
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  6. By: Afton, Alan D
    Type: Article
    In: The Wilson bulletin
    Volume: 91
    Issue: 1
    Date: 1979
    Page Range: 42--49
    Publication Info: Columbus, Ohio Wilson Ornithological Society 1894-