Continental conservation : scientific foundations of regional res erve networks / edited by Michael E. Soulâe and John Terborgh. - Washington, D.C. : Island Press, c1999. - xi, 227 p. : ill. ; 24 cm. Includes bibliographical references. ISBN: 1559636971 (cloth) 155963698X (paper) LCCN: 99-018457 Subjects--Topical Terms: Nature conservation.Biodiversity conservation. Dewey Class. No.: 333.95/16