Sah, S. L. Handbook of petroleum exploration and production (Vol. 3) : natural gas hydrates (future energy sources), and trend in petroleum production (from 1859 to 2014) - New Delhi Random Publications 2014 - 214 p ISBN: 9789351111979 Subjects--Topical Terms: Prospecting. Petroleum--Geology. LC Class. No.: TN 271.P4 .S24/