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Population Estimates of Breeding Blackbirds in North Dakota, 1967, 1981- 1982 and 1990
Curtis O. Nelms, William J. Bleier, David L. Otis and George M. LinzVolume:
132
Langue:
english
Journal:
American Midland Naturalist
DOI:
10.2307/2426581
Date:
October, 1994
Fichier:
PDF, 721 KB
english, 1994