Variation in the Outermost Greater Primary Covert as Related to Method of Flight

Authors

George A. Petrides

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Recommended Citation

Petrides, George A. (1943) "Variation in the Outermost Greater Primary Covert as Related to Method of Flight," The Auk: Vol. 60: Iss. 2, Article 17.
Available at: https://digitalcommons.usf.edu/auk/vol60/iss2/17