ISBN 2831706637 books & textbook
Polar Bears: Proceedings of the 13th Working Meeting of the IUCN/SSC Polar Bear Specialist Group
Steven, Nicholas J. Born, Erik W. Lunn Schliebe, Scott
World Conservation Union /2002-06-28 Paperback / 107 Pages
isbn-10: 2831706637 / isbn-13: 9782831706634
