Life on the brink : environmentalists confront overpopulation / edited by Philip Cafaro and Eileen Crist. - Athens : University of Georgia Press, 2012. - xiv, 342 p. : ill. ; 23 cm. Includes bibliographical references (p. 319-326) and index. ISBN: 9780820343853 (pbk. : alk. paper) Subjects--Topical Terms: Overpopulation--Environmental aspects.Environmental ethics. Dewey Class. No.: 363.701 CAF