Condie, Kent C. & Sloan, Robert E. Origin and evolution of earth : principles of historical geology By Kent C. Condie & Robert E. Sloan - Upper Saddle River, NJ Prentice Hall 1998 - vii, 498 pages, 28 cm. Includes appendices ISBN: 0-13-491820-7 Subjects--Topical Terms: Historical geology Dewey Class. No.: 560 C75 1998