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By: Heiden, Richard S.Edition:Publication info: 1966Volume:Series:Holding Institution: Smithsonian Institution ArchivesSubjects:BHL Collections: Smithsonian Field Books collection
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By: Heiden, Richard S.Edition:Publication info: 1966Volume:Series:Holding Institution: Smithsonian Institution ArchivesSubjects:BHL Collections: Smithsonian Field Books collection
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By: Heiden, Richard S. - Lewis, T. JamesEdition:Publication info: 1966Volume:Series:Holding Institution: Smithsonian Institution ArchivesSubjects:BHL Collections: BHL Field Notes Project | Smithsonian Field Books collection
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By: Heiden, Richard S.Edition:Publication info: 1966Volume:Series:Holding Institution: Smithsonian Institution ArchivesSubjects:BHL Collections: Smithsonian Field Books collection
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By: Heiden, Richard S.Edition:Publication info: 1966Volume:Series:Holding Institution: Smithsonian Institution ArchivesSubjects:BHL Collections: Smithsonian Field Books collection
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By: Heiden, Richard S. - Huber, L. N. - Smith, FrankEdition:Publication info: 1966Volume:Series:Holding Institution: Smithsonian Institution ArchivesSubjects:BHL Collections: Smithsonian Field Books collection
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By: Heiden, Richard S. - Hoff, D. I. - Huber, L. N.Edition:Publication info: 1966Volume:Series:Holding Institution: Smithsonian Institution ArchivesSubjects:BHL Collections: Smithsonian Field Books collection
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By: Chandler, Richard D. - Fitch, John H. - Heiden, Richard S.Edition:Publication info: 1966Volume:Series:Holding Institution: Smithsonian Institution ArchivesSubjects:BHL Collections: Smithsonian Field Books collection
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By: Fitch, John H. - Heiden, Richard S. - Huber, L. N.Edition:Publication info: 1966Volume:Series:Holding Institution: Smithsonian Institution ArchivesSubjects:BHL Collections: Smithsonian Field Books collection