Lyell, Charles Principles of geology Charles Lyell; with an introduction by Martin J. S. Rudwick - Dehra Dun Bishen Singh Mahendra Pal Singh 2007 - xv, 511 p. ill., maps ; 23 cm Includes index ISBN: 8121100364 Subjects--Topical Terms: Geology Dewey Class. No.: 550 LYE