Hartshorn, J. E. Oil companies and governments; an account of the international oil industry in its political environment - London, Faber and Faber [1962] - 364 p. maps, tables. 22 cm. Bibliography: p. 357-358. LCCN: 64001338 Subjects--Topical Terms: Petroleum industry and trade. LC Class. No.: HD9560.5 / .H28