The Relation of the Food to the Size and Shape of the Bill in the Galapagos Genus Geospiza
Snodgrass, R. E. (Robert E.), 1875-1962
Article
1902
The Auk
19
367--381
BioStor
English
Washington, D.C, American Ornithologists' Union, etc, 1884-
BioStor: https://biostor.org/reference/124236 DOI: https://doi.org/10.2307/4069598
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