Plummer, Charles C. Ready notes for use with physical geology / by Plummer, Charles C. ; Carlson, Diane H. ; McGeary, David - 8th ed. - New York Primis Custom Publishing 1998 - [vi], 242p. ill. 28 cm. ISBN: 0072340207 Subjects--Topical Terms: Geology Dewey Class. No.: 550 / PLU