Modern petroleum technology / edited by G. D. Hobson [and] W. Pohl - 4th ed. - Barking : Applied Science Publishers, 1973 - xiii, 996 p. : ill., maps, plans. ; 26 cm. Includes index ISBN: 0853344876 : Rs. 16.00 Subjects--Topical Terms: Petroleum engineering Dewey Class. No.: 665.5