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  1. By: Amerson, A. Binion - Sundell, R. A. - Amerman, Kenneth E.
    Publication info: 1963
    Holding Institution: Smithsonian Institution Archives
    BHL Collections: BHL Field Notes Project | Smithsonian Field Books collection
  2. By: Sundell, R. A.
    Publication info: 1963-1964
    Holding Institution: Smithsonian Institution Archives
    BHL Collections: BHL Field Notes Project | Smithsonian Field Books collection
  3. By: Wirtz, William O. - Fleet, Robert R. - Sundell, R. A.
    Publication info: 1964
    Holding Institution: Smithsonian Institution Archives
    BHL Collections: Smithsonian Field Books collection