| Ian Stirling - Nature - 1998 - 234 pages
A treasury of information and outstanding photographs brought together to reveal the fascinating life of the symbol of Arctic survival, the polar bear | |
| Ian Stirling - Nature - 1998 - 240 pages
A treasury of information and outstanding photographs brought together to reveal the fascinating life of the symbol of Arctic survival, the polar bear | |
| Ian Stirling - Bears - 1988 - 240 pages
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 ... | |
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