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A Selection of Papers from the Eighth International Conference on Bear Research and Management, Victoria, British Columbia, Canada, February 1989 || Visitor Impact on Grizzly Bear Activity in Pelican Valley, Yellowstone National Park
Kerry A. GuntherVolume:
8
Year:
1990
Language:
english
Journal:
Bears: Their Biology and Management
DOI:
10.2307/3872904
File:
PDF, 1.10 MB
english, 1990