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  1. By: Johnson, D Elmer
    Type: Article
    In: The Great Basin naturalist
    Volume: 17
    Date: 1957
    Page Range: 29--29
    Publication Info: Provo, Utah, M.L. Bean Life Science Museum, Brigham Young University,
  2. By: Johnson, D Elmer
    Type: Article
    In: The Wilson bulletin
    Volume: 47
    Issue: 4
    Date: 1935
    Page Range: 294--294
    Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-
  3. By: Allred, Dorald M., - Johnson, D Elmer - Beck, D. Elden,
    Type: Article
    In: The Great Basin naturalist
    Volume: 25
    Date: 1965
    Page Range: 5--11
    Publication Info: Provo, Utah, M.L. Bean Life Science Museum, Brigham Young University,