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  1. By: Karwowski, Kenneth - Gates, John Edward, - Harper, Lee H
    Type: Article
    In: The Wilson bulletin
    Volume: 107
    Issue: 3
    Date: 1995
    Page Range: 423--436
    Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-
  2. By: Evans, Daniel R - Gates, John Edward,
    Type: Article
    In: The Wilson bulletin
    Volume: 109
    Issue: 3
    Date: 1997
    Page Range: 470--480
    Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-
  3. By: Gates, John Edward, - Giffen, Neil R
    Type: Article
    In: The Wilson bulletin
    Volume: 103
    Issue: 2
    Date: 1991
    Page Range: 204--217
    Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-
  4. By: Gates, John Edward, - Harman, Dan Myers
    Type: Article
    In: The Canadian field-naturalist
    Volume: 94
    Issue: 3
    Date: 1980
    Page Range: 259--268
    Publication Info: Ottawa Ottawa Field-Naturalists' Club