DE SITTER, L. U. GEOLOGY STRUCTURAL - 2 - NEW YORK-U.S.A. MCGRAW-HILL BOOK COMPANY 1964 - 551 pag 23 cm - 0 0 . THEROICAL-COMPARATIVE/GEOTECTONICS-THREE Subjects--Topical Terms: CIENCIAS PURAS Dewey Class. No.: 551.8 / D36