A proposed delineation of critical grizzly bear habitat in the Yellowstone region : a monograph presented at the Fourth International Conference on Bear Research and Management, held at Kalispell, Montana, USA, February 1977
[by John J. Craighead]
Bok Engelsk 1980 John Johnson Craighead
| Utgitt | [Tonto Baxin, Ariz.] : Bear Biology Association , 1980
|
|---|---|
| Omfang | 20 p. : ill.
|
| Opplysninger | Bibliography: p. 19-20.
|
| Emner |
