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The oil bankers
Clarkson, Geoffrey P. E., (1976)
Brent Crude Oil : Genesis and Development of the World's Most Important Oil Benchmark
Imsirovic, Adi, (2023)
World oil outlook : hearing before the Committee on Energy and Natural Resources, United States Senate, One Hundred First Congress, second session to assess the outlook for the world oil market in the 1990's and its implications for US energy, economic and security interests, March 26, 1990
(1990)