Cox, Keith Gordon The interpretation of igneous rocks/ K. G. Cox, J. D. Bell and R. J. Pankhurst - London: Allen and Uniwin , 1979 - xiv, 450 p. : ill. ; 24 cm. Includes bibliographical eferences (p. 432-445) Subjects--Topical Terms: Rock, Igneous Dewey Class. No.: 552.1