Blyth, F. G. H A Geology for Engineers F. G. H. Blyth, M. H. de Freitas - 7th. ed. - New Delhi Butterworth Heinemann 2006 - x, 325p. : ill. ; 25 cm. ISBN: 8131201414 Subjects--Topical Terms: Geology Dewey Class. No.: 551.024624 BLY