00918cam a2200313 i 4500 148548 BD-DhUL 20141113114843.0 830328s1981 txu b 001 0 eng d 0872013995 (OCoLC)19097872 (OCoLC)ocm19097872 (CStRLIN)NYCG83-B22626 (NNC)148548 CSt BD-DhUL BD-DhUL 19 553.282 HOI TN870.5 .H62 1981 Hobson, George Douglas. Introduction to petroleum geology / by G.D. Hobson and E.N. Tiratsoo. 2nd ed. Houston, Tex. : Gulf Pub. Co., 1981. viii, 352 p. : ill. ; 24 cm. Includes bibliographies and index. Petroleum Geology. Tiratsoo, E. N. (Eric Neshan), 1915- Petroleum geology. AUTH ddc BK 18997 18997 0 0 ddc 0 553_282000000000000_HOI 0 NFIC 36369 DUSL DUSL GEN 1988-04-23 Purchased 553.282 HOI 310658 2014-11-13 1 2014-11-13 BK