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  1. By: Gullion, Gordon W
    Type: Article
    In: The Wilson bulletin
    Volume: 77
    Issue: 4
    Date: 1965
    Page Range: 409--414
    Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-
  2. By: Gullion, Gordon W
    Type: Article
    In: The Wilson bulletin
    Volume: 64
    Issue: 2
    Date: 1952
    Page Range: 83--97
    Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-
  3. By: Gullion, Gordon W
    Type: Article
    In: The Wilson bulletin
    Volume: 63
    Issue: 3
    Date: 1951
    Page Range: 157--166
    Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-
  4. By: Gullion, Gordon W
    Type: Article
    In: The Wilson bulletin
    Volume: 93
    Issue: 3
    Date: 1981
    Page Range: 372--382
    Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-
  5. By: Eng, Robert L - Gullion, Gordon W
    Type: Article
    In: The Wilson bulletin
    Volume: 74
    Issue: 3
    Date: 1962
    Page Range: 227--242
    Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-