Small, Ronald John. The study of landforms : a textbook of geomorphology / R. J. S mall. - 2nd ed. - Cambridge : Cambridge University Press, 1978. - viii, 502 p. : ill. ; 24 cm. Includes indexes. Includes bibliographical references (p. [479]-485) and indexes. Subjects--Topical Terms: Geomorphology.-------- Dewey Class. No.: 551.4