Anderson, David A. Environmental economics and natural resource management / David A. Anderson. - 4th ed. - London ; New York : Routledge, c2014. - xviii, 428 p. : col. ill. ; 24 cm. Includes bibliographical references and index. ISBN: 9780415640961 TZS 140,320/= Subjects--Topical Terms: Environmental economics.Natural resources Dewey Class. No.: 333.7 AND