Gabler, Robert E. physical geography / Robert E. Gabler, James F. Petersen, L. Michael Trapasso ; contributing authors, Robert J. Sager, Daniel L. Wise. - 10th ed. - Belmont, CA : Thomson-Brooks/Cole, 2012. - xxii, 646 p. : col. ill., col. maps ; 29 cm. + INCLUDE INDEX ISBN: 9781111428136 9781111428136 LCCN: 2002116966 Subjects--Personal Names: Geography Subjects--Topical Terms: Physical geography. LC Class. No.: GB54.5 .P48 2012 Dewey Class. No.: 910/.02