Polar bears
Edición de la obra Polar bears
| Autor | Ian Stirling |
|---|---|
| Editorial | University of Michigan Press |
| Fecha de publicación | 1988 |
| Lugar | Ann Arbor |
| Idioma | inglés |
| Páginas | 220 |
| ISBN-10 | 0472101005 |
| OCLC | 17873883 |
| LCCN | 88014244 |
| Número de Cutter | S861p |
Includes chapters on polar bear biology, how to study them, conflicts between polar bears and man, conservation and environmental concerns, and the polar bears of Churchill. Profusely illustrated with colour photographs. Appendix includes texts of management agreements.