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U.S. Oil Companies and the Arab oil embargo : the international allocation of constricted supplies
(1975)
An economic analysis of income growth by U.S. oil firms : the roles of U.S. oil regulation and OPEC
Smith, Rodney T., (1982)
Informal entente : public policy and private management in Anglo-American petroleum affairs, 1918-1924
Hogan, Michael J., (1974)