Grizzly bear compendium
sponsored by the Interagency Grizzly Bear Committee ; [narrative authors: Harting, Albert L. ... et al. ; editors: Maurice N. LeFranc, Jr. ... et al.]
Bok Engelsk 1987
| Utgitt | Washington, D.C. : National Wildlife Federation , 1987
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|---|---|
| Omfang | iii, 540 s. : ill., kart
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| Emner |
