McKinney, Michael L. Environmental science : systems and solutions / Michael L. McKinney, Robert M. Schoch. - Minneapolis/St. Paul : West Pub., c1996. - 1 v. (various pagings) : ill. (some col.), col. maps ; 28 cm. Includes bibliographical references and index. ISBN: 031406401X (alk. paper) LCCN: 95025678 Subjects--Topical Terms: Environmental sciences.Environmentalism.Pollution--Environmental aspects.