Emargination of the Long Primaries in Relation to Power of Flight and Migration

Authors

C. K. Averill

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Recommended Citation

Averill, C. K. (1927) "Emargination of the Long Primaries in Relation to Power of Flight and Migration," Condor: Vol. 29 : Iss. 1 , Article 2.
Available at: https://digitalcommons.usf.edu/condor/vol29/iss1/2