Chorley, Richard J. Geomorphology / Richard J. Chorley, Stanley A. Schumm, David E. Sugden. - London ; New York : Methuen, 1985, c1984. - xxiii, 605 p., [20] p. of plates : ill. ; 26 cm. Includes bibliographies and index. ISBN: 0416325904 (U.S.) LCCN: 84014709 Subjects--Topical Terms: Geomorphology. LC Class. No.: GB401.5 / .C5 1985 Dewey Class. No.: 551.4