The Atlantic walrus (Odobenus rosmarus rosmarus) in West Greenland /
Born, Erik W.
Heide-Jørgensen, Mads-Peter.
Davis, R. A.(Rolph Aubrey),1942-
Copenhagen : Commission for Scientific Research in Greenland,
1994.
Includes bibliographical references (p. 30-33).
Walruses.