The oil import question; a report on the relationship of oil imports to the national security. - Washington; For sale by the Supt. of Docs., U.S. Govt. Print. Off., 1970. - xiv, 399 p. illus., maps. 24 cm. Includes bibliographical references. LCCN: 75606229 Subjects--Topical Terms: Petroleum industry and trade--United States. LC Class. No.: HD9566 / .A48 1970