Hayes, Denis, 1944- The official Earth Day guide to planet repair / Earth Day guide to planet repair. Denis Hayes. - Washington, D.C. : Island Press, c2000. - 182 p. : ill. ; 23 cm. Includes bibliographical references and index. ISBN: 1559638095 (pbk. : alk. paper) LCCN: 99050921 Subjects--Topical Terms: Environmental protection.Earth Day. LC Class. No.: GE180 / .H395 2000 Dewey Class. No.: 363.7