Pipkin, Bernard W. Geology and the environment / Bernard W. Pipkin, D.D. Trent.. - 3rd ed. - Pacific Grove, CA : Brooks/Cole, c2001. - 8, xx, 569 p. : ill. (some col.), col. maps ; 28 cm. Includes bibliographical references and index. ISBN: 053437798X (instructor's ed.) 0534513832 (student version) LCCN: 2011411430 Subjects--Topical Terms: Environmental geology--Textbooks. LC Class. No.: QE38 / .P48 2001 Dewey Class. No.: 550 PIP