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From Field and Study
William H. Behle, H. G. Deignan, L. L. Snyder, Alex. Walker, Charles W. Quaintance, Ben H. Pruitt, Philip F. Allan, Louis B. Bishop, Miguel Alvarez del Toro, Ross Hardy, Edmund C. Jaeger, Gordon W. GuVolume:
51
Language:
english
Journal:
The Condor
DOI:
10.2307/1364809
Date:
November, 1949
File:
PDF, 1.30 MB
english, 1949