Thompson, Graham R. Earth science and the environment / Graham R. Thompson, Jonathan Turk - 4th ed. - Belmont, CA : Thomson Brooks/Cole, 2007 - 1 v. (various pagings) : col. ill., col. maps ; 29 cm. ISBN: 0495114014 0495112879 RM576.01 Subjects--Topical Terms: Earth sciences--TextbooksEnvironmental sciences--Textbooks