On the Number of Primaries in Birds

Authors

J. Amory Jeffries

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Recommended Citation

Jeffries, J. Amory (1881) "On the Number of Primaries in Birds," Bulletin of the Nuttall Ornithological Club: Vol. 6 : Iss. 3 , Article 7.
Available at: https://digitalcommons.usf.edu/noc_bulletin/vol6/iss3/7