Botkin, Daniel B. Environmental science : earth as a living planet / Daniel B. B otkin, Edward A. Keller ; with assistance from Dorothy B. Rosenthal ... [et al.]. - 4th ed. - New York : Wiley, c2003. - 1 v. (various pagings) : ill. (some col.), col. maps ; 29 cm. Includes bibliographical references and indexes. ISBN: 0471389145 (acidfree paper) : £ 33.95 Subjects--Topical Terms: Environmental sciences.Environmental sciences--Case studies.Human ecology.Biological diversity.Sustainable development. Dewey Class. No.: 363.7