Gilluly ,J , Watter, A .C / Woodford ,A O Principles Of Geology James. G / A . Watters, & A O Woodford - 4th - San Francisco W .H FREEMANS & Company 1975 - vii, 527p: ill hbk ISBN: 071670269 Subjects--Topical Terms: Geology LC Class. No.: QE26.2G541975