Owens, Susan E. Environment, resources, and conservation / by Susan Owens and Peter L. Owens. - Cambridge ; New York : Cambridge University Press, 1991. - 112 p. : ill., maps ; Includes bibliographical references (p. 108-111) and index. ISBN: 0521313783 0521309123 (hard) Subjects--Topical Terms: Pollution.Natural resourcesEnvironmental policy. Dewey Class. No.: 363.7 / OWE