Polar bears
Subtitle: proceedings of the Technical Workshop the IUCN Polar Bear Specialists Group, Grand Canyon, Arizona 16-18 February 1983.
Contributors: International Union for Conservation of Nature and Natural Resources. Polar Bear Specialists Group; International Union for Conservation of Nature and Natural Resources.
Publisher: International Union for Conservation of Nature and Natural Resources
Published: 1984
Place of publication: Gland, Switzerland
Language: eng
Subjects: Polar bear -- Congresses
Notes: Includes bibliographies.