Badgley, Peter C. Structural methods for the exploration geologist : and a series of problem for structural geology students / Peter C. Badgley. - Indian ed. - New Delhi : Oxford Book, c 1965. - 280 p. : ill. ; 21 cm. - Harper's geoscience series. . 318 318 Subjects--Topical Terms: Geology, Dewey Class. No.: 551.8 / B142s