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By: Silberglied, Robert E. (Robert Elliot),Edition:Publication info: 1970Volume:Series:Holding Institution: Smithsonian Institution ArchivesSubjects: Black-and-white photographs Charts (graphic documents) Colon, Archipielago de Ecuador Entomology Espanola, Isla Fernandina, Isla Field notes Genovesa, Isla Herpetology Isabela, Isla Maps Marchena, Isla Pinzon, Isla Santa Maria, IslaBHL Collections: Smithsonian Field Books collection
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By: Silberglied, Robert E. (Robert Elliot),Edition:Publication info: 1967-1971Volume:Series:Holding Institution: Smithsonian Institution ArchivesSubjects: Colon, Archipielago de Ecuador Entomology Espanola, Isla Fernandina, Isla Field notes Genovesa, Isla Isabela, Isla Maps Marchena, Isla Pinzon, Isla Santa Maria, IslaBHL Collections: Smithsonian Field Books collection
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By: Schmitt, Waldo L. (Waldo Lasalle),Edition:Publication info: 1938Volume:Series:Holding Institution: Smithsonian Institution ArchivesSubjects: Botany Colon, Archipielago de Crustaceans Ecuador Espanola, Isla Field notes Ichthyology Isabela, Isla Presidential Cruise of 1938 San Salvador, Isla Slides (photographs) ZoologyBHL Collections: Smithsonian Field Books collection