The Birds of North and Middle America. A Descriptive Catalog of the Higher Groups, Genera, Species, and Subspecies of Birds Known to Occur in North America, from the Arctic Lands to the Isthmus of Panama, the West Indies and Other Islands of the Caribbean Sea, and the Galapagos Archipelago . Robert Ridgway , Herbert Friedmann

Bibliographic Details
Published in:The Quarterly Review of Biology
Main Author: Seibert, Henri C.
Format: Article in Journal/Newspaper
Language:English
Published: University of Chicago Press 1947
Subjects:
Online Access:http://dx.doi.org/10.1086/395740
http://www.journals.uchicago.edu/doi/pdf/10.1086/395740
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