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