Brown Bear, Ursus arctos, with six young
Wilk, Randall J. Solberg, John W. Berns, Vernon D. Sellers, Richard A.
Article
1988
The Canadian field-naturalist
102
Issue: 3
541--543
New York Botanical Garden, LuEsther T. Mertz Library
English
Ottawa Ottawa Field-Naturalists' Club
DOI: https://doi.org/10.5962/p.356603
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