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  1. By: Mont, Philip A Du
    Type: Article
    In: The Wilson bulletin
    Volume: 45
    Issue: 1
    Date: 1933
    Page Range: 13--15
    Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-
  2. By: Mont, Philip A Du
    Type: Article
    In: The Wilson bulletin
    Volume: 47
    Issue: 3
    Date: 1935
    Page Range: 205--208
    Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-