Oil in the Middle East : its discovery and development / Stephen Hemsley Longrigg. Longrigg, Stephen Hemsley. Royal Institute of International Affairs. Petroleum industry and trade Middle East. HD9576.A2 L6 1967 338.27282 LOO Includes index. London ; New York : issued under the auspices of the Royal Institute of International Affairs [by] Oxford U.P., 1968. 1968. 1967 Text xii, 519 p. : eng Middle East.