Foster, Robert J. 1929 April 19- General geology / Robert J. Foster. - Fifth edition - xiv, 507 pages : illustrations (some color) ; 28 cm. Includes bibliographies and index. ISBN: 0675208866 9780675208864 LCCN: 87062066 Subjects--Topical Terms: Geology. LC Class. No.: QE26.2 / .F66 1988 Dewey Class. No.: 551