TWIDALE C R Granite lanforms TWIDALE C R - Amsterdam Elsevier Scientific 1982 - xxiii,372p. cm. Bib p. 339-58 ISBN: 0444421165 F1 270 Source: 364, 16/01/1984, Sheetal General Book Subjects--Topical Terms: Geology Dewey Class. No.: H21731, M2