Ritter, Dale F. Process geomorphology / Dale F. Ritter. - Dubuque, Iowa : W.C. Brown Co., c1978. - xii, 603 p. : ill. ; 24 cm. Includes index. Bibliography: p. 559-593. ISBN: 0697050351 LCCN: 77080412 Subjects--Topical Terms: Process geomorphology. LC Class. No.: GB402 / .R57 Dewey Class. No.: 551.4