Hamblin, W. Kenneth 1928- Exercises in physical geology / W. Kenneth Hamblin, James D. Howa rd. - 11th ed. - Upper Saddle River, NJ : Prentice Hall, c2002. - 256 p. : ill. (some col.), maps (some col.) ; 31 cm. ISBN: 0130620904 LCCN: 2001-036254 Subjects--Topical Terms: Physical geology-- Laboratory manuals. Dewey Class. No.: 551