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Roadside bear viewing opportunities in Yellowstone National Park: characteristics, trends, and influence of whitebark pine
Haroldson, Mark A., Gunther, Kerry A.Volume:
24
Language:
english
Journal:
Ursus
DOI:
10.2192/URSUS-D-10-00036.1
Date:
May, 2013
File:
PDF, 418 KB
english, 2013