Pitty, Alistair F. Introduction to geomorphology / Alistair F. Pitty. - London : Methuen, c 1973. - xvi, 526 p. : ill. ; 24 cm. Include index. Bibliography : p. (414-487). 340 340 ISBN: 416 11730 9 Subjects--Topical Terms: Geomorphology. Dewey Class. No.: 551.4 / P686i