Biodiversity Heritage Library

By: Wetmore, Alexander,

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Publication info: 1920-1921

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Holding Institution: Smithsonian Institution Archives

Subjects: Argentina  Black-and-white photographs  Buenos Aires  Chaco  Chile  Field notes  Formosa  migratory birds  Ornithology  Paraguay  Reports  Rocha  South America  United States Dept. of Agriculture  Uruguay  

BHL Collections: Smithsonian Field Books collection