Mason, Roger, 1941- Petrology of The Metamorphic Rocks / Roger Mason. - London ; Boston : G. Allen & Unwin, 1978. - xiii, 254 p. : ill. ; 24 cm. - Textbook of petrology ; v. 3 . Includes index. Bibliography: p. [240]-245. ISBN: 0045520135 : 0045520143 LCCN: 78-326606 Subjects--Topical Terms: Rocks, Metamorphic. LC Class. No.: QE475.A2 / .M394 1978 Dewey Class. No.: 552/.4