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By: Wetmore, Alexander,Edition:Publication info: 1930Volume:Series:Holding Institution: Smithsonian Institution ArchivesSubjects: Belguim Field notes León Memorabilia Ornithology Pontón, Puerto del Puente de los Fierros Spain United States National MuseumBHL Collections: Smithsonian Field Books collection
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By: Wetmore, Alexander,Edition:Publication info: 1930Volume:Series:Holding Institution: Smithsonian Institution ArchivesSubjects: Black-and-white photographs Busdongo Field notes León Ornithology Oviedo Puente de los Fierros Riano Spain United States National MuseumBHL Collections: Smithsonian Field Books collection