Wright, Richard T. 1933- Environmental science : toward a sustainable future / Richard T. Wright - 10th ed. - Boston : Benjamin Cummings, c2011. - xxii, 674 p. : ill. (chiefly col.), maps (chiefly col.) ; 28 cm. Includes bibliographical references and index. ISBN: 9780321598707 0321598709 Standard No.: 99937554526 LCCN: 2009041839 Subjects--Topical Terms: Environmental sciences--Textbooks. LC Class. No.: GE105 / .N42 2008 Dewey Class. No.: 628