FINNEY, J. J. Y OTROS X-RAY DATA FOR MINERALS - 0 - COLORADO-U.S.A. COLORADO SCHOOL OF MINES 199 - 253 pag 28 cm - 0 0 . MINERALS ALPHABETICAL-STRONGEST/SULPHIDES Subjects--Topical Terms: CIENCIAS PURAS Dewey Class. No.: 549.1 / F54