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  1. By: Ogden, John C
    Type: Article
    In: The Wilson bulletin
    Volume: 87
    Issue: 4
    Date: 1975
    Page Range: 496--505
    Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-
  2. By: Powell, George Van Nostrand - Bjork, Robin D - Ogden, John C - Paul, Richard T - Powell, A Harriett - Robertson, William B
    Type: Article
    In: The Wilson bulletin
    Volume: 101
    Issue: 3
    Date: 1989
    Page Range: 436--457
    Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-
  3. By: Ogden, John C - Nesbitt, Stephen A
    Type: Article
    In: The Wilson bulletin
    Volume: 91
    Issue: 4
    Date: 1979
    Page Range: 512--523
    Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-