Pitty, Alistair F. The nature of geomorphology Alistair F. Pitty. - Methuen London 1982 1982 - 161 p. : ill. ; 23 cm. Bibliography: p. [126]-151. ISBN: 0416321100 0416321208 (pbk.) Subjects--Topical Terms: Geomorphology.--GB LC Class. No.: GB401.5.P67 1982