Pipkin, Bernard W. Geology and the environment/ Bernard W. Pipkin - USA : Brooks/Cole-Thomson Learning, c2008. - xvi, 505 p. : col. ill. ; 28 cm. Includes index. ISBN: 13: 978-0-495-19083-7. Subjects--Topical Terms: 1. Environmental geology. Dewey Class. No.: Circ. 550.2 G345 2008