McKinney, Michael L. Environmental science systems and solutions. - 4th ed. Michael L. McKinney, Robert M. Schoch, Logan Yonavjak. - Sudbury, Mass. Jones and Bartlett Publishers c2007. - xxviii, 642 p. col. ill., col. maps 28 cm. Includes bibliographical references and index. ISBN: 0763742627 (pbk.) 9780763742621 (pbk.) LCCN: 2006025215 Subjects--Topical Terms: Environmental sciencesEnvironmentalismPollution--Environmental aspects. LC Class. No.: GE105 / .M39 2007 Dewey Class. No.: 363.7 / M1584e4