POLAR BEARS: THE NATURAL HISTORY OF A THREATENED SPECIES. Ian Stirling. 2011. Markham (Ontario): Fitzhenry and Whiteside. 352 pp. ISBN 978-1-55455-155-2. $40.00.

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ژورنال

عنوان ژورنال: Polar Record

سال: 2012

ISSN: 0032-2474,1475-3057

DOI: 10.1017/s0032247412000678