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Population fluctuations and distribution of staging Eared Grebes ( Podiceps nigricollis ) in North America
Roberts, Anthony J., Conover, Michael R., Luft, John, Neill, JohnVolume:
91
Journal:
Canadian Journal of Zoology
DOI:
10.1139/cjz-2013-0181
Date:
December, 2013
File:
PDF, 902 KB
2013