Hobbs, Bruce E. . An Outline of Structural Geology / Textual Documents Bruce E. Hobbs, W. D. Means, P. F. Williams. - 1st ed. / - New York : John Wiley & Sons , C 1976. - xviii, 571p. : ill. ; 23cm . Index ISBN: 0-471-40157-9 Subjects--Index Terms: Geology-Structural geology PG-Geology G-Geology Dewey Class. No.: 551.8 / Hu 652 Ou