Hobbs, Bruce E. Outline of structural geology / bu Bruce E. Hobbs, Winthrop D. Means and Paul F. Williams. - / - New York-10158 : John Wiley & Sons, Inc. , 1976 - xviii, 571p : ISBN: 0-471-40157-9 Subjects--Topical Terms: Geology, Structural Dewey Class. No.: H3 / L6;2