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From Field and Study
Albert C. Hawbecker, Emerson A. Stoner, E. C. Moran, Russell K. Grater, C. V. Duff, G. Willett, C. I. Clay, Lyndon L. Hargrave, Alfred M. Bailey, Robert J. Niedrach, Harold C. Bryant, Ian McTaggart CoVolume:
41
Language:
english
Journal:
The Condor
DOI:
10.2307/1364144
Date:
May, 1939
File:
PDF, 408 KB
english, 1939