http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
xxiv, 251 pages : illustrations, maps ; 26 cm.
Why conserve top predators? -- The polar bear -- The grizzly bear -- The black bear -- The wolf -- The cougar -- The wolverine -- A conservation strategy for large carnivores in Canada -- A conservation strategy for larage carnivores in the United States / by John Murray.
Monte Hummel, Sherry Pettigrew, with John Murray ; illustrations by Robert Bateman.
U.S. adaptation of work first published: Toronto : Key Porter Books, c1991.
Includes bibliographical references (pages 231-242) and index.