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  1. By: Hahn, Walter Louis,
    Publication info: [Indianapolis, Indiana Dept. of Geology and Natural Resources, 1909]
    Holding Institution: Harvard University, Museum of Comparative Zoology, Ernst Mayr Library
  1. By: Hahn, Walter Louis,
    Type: Article
    In: Proceedings of the Biological Society of Washington
    Volume: 18
    Date: 1905
    Page Range: 247--248
    Publication Info: Washington, Biological Society of Washington,
  2. By: Hahn, Walter Louis,
    Type: Article
    In: Proceedings of the United States National Museum
    Volume: 32
    Issue: 1537
    Date: 1907
    Page Range: 455--464
    Publication Info: Washington Smithsonian Institution Press, [etc.]
  3. By: Hahn, Walter Louis,
    Type: Article
    In: Proceedings of the United States National Museum
    Volume: 35
    Date: 1908
    Page Range: 545--581
    Publication Info: Washington Smithsonian Institution Press, [etc.]
  4. By: Hahn, Walter Louis,
    Type: Article
    In: Proceedings of the United States National Museum
    Volume: 32
    Issue: 1514
    Date: 1907
    Page Range: 103--118
    Publication Info: Washington Smithsonian Institution Press, [etc.]