Sparks, B. W., 1923- Sparks, B. W., 1923- Geomorphology. - [London] : Longmans, [1964 reprint] - xx, 371 p. : ill. ; 22 cm. xx, 371 p. : ill. ; 22 cm. xx, 371 p. : ill. ; 22 cm. - Geographies for advanced study . Includes bibliographical references. Subjects--Topical Terms: Physical geography.