Bears : status survey and conservation action plan /
Servheen, Christopher.
Herrero, Stephen.
Peyton, Bernard.
Pelletier, Kristy.
Moll, Kana.
Moll, Joseph.
IUCN/SSC Bear Specialist Group.
IUCN/SSC Polar Bear Specialist Group.
Gland, Switzerland : IUCN,
c1999.
Includes bibliographical references (p. 271-296).
Bears
Rare mammals.
Wildlife conservation.
Bears.
Endangered species.