Wild animals of North America / [prepared by National Geographic Book Service]. - Rev. ed. - Washington, D.C. : National Geographic Society, 1987. - 406 p. : ill. - Natural science library . Includes bibliographical references. ISBN: 0870447009 (deluxe ed. : alk. paper) : $29.95 0870446991 (alk. paper) : $19.95 LCCN: 87012182 Subjects--Topical Terms: Mammals--North America. Dewey Class. No.: 599.097