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  1. By: Pitelka, Frank A.
    Type: Article
    In: Madroño; a West American journal of botany
    Volume: 7
    Date: 1944
    Page Range: 255--258
    Publication Info: Berkeley, California Botanical Society,
  2. By: Pitelka, Frank A.
    Type: Article
    In: The Wilson bulletin
    Volume: 58
    Issue: 2
    Date: 1946
    Page Range: 119--120
    Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-
  3. By: Pitelka, Frank A.
    Type: Article
    In: The Wilson bulletin
    Volume: 64
    Issue: 2
    Date: 1952
    Page Range: 119--120
    Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-
  4. By: Pitelka, Frank A.
    Type: Article
    In: The Wilson bulletin
    Volume: 60
    Issue: 1
    Date: 1948
    Page Range: 56--56
    Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-