New birds from Colombia
Wetmore, Alexander, 1886-1978
Article
1940
Smithsonian miscellaneous collections
106
1--14
BioStor
English
Washington Smithsonian Institution 1862-1972
BioStor: https://biostor.org/reference/128284
Permission_to_digitize_granted_by_rights_holder
https://www.biodiversitylibrary.org/permissions/
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