Bears : their biology and managment : a selection of papers from the Third International Conference on Bear Research and Management, held at the 54th Annual Meeting of the American Society of Mammalogists, Binghamton, New York, USA and First International Theriological Congress, Moscow, USSR, June 1974
edited by Michael R. Pelton, Jack W. Lentfer, G. Edgar Folk
Bok Engelsk 1976 International Conference on Bear Research and Management
Utgitt | Morges : International Union for Conservation of Nature and Natural Resources , 1976
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Omfang | 467 s. : ill.
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Emner |