Ison, Stephen. Environmental issues and policies / Stephen Ison, Stephen Peake, Stuart Wall. - Harlow : Financial Times Prentice Hall, 2002. - xiii, 372 p. : ill. ; 25 cm. Includes bibliographical references and index. ISBN: 0273646249 (pbk.) 9780273646242 (pbk.) Subjects--Topical Terms: Environmental sciences.Environmental economics.Environmental policy. Dewey Class. No.: 333.7 / ISO