(1995). Administration of fiscal regimes for petroleum exploration and development. New York: United nations.
Trích dẫn kiểu ChicagoAdministration of Fiscal Regimes for Petroleum Exploration and Development. New York: United nations, 1995.
Deismireacht MLAAdministration of Fiscal Regimes for Petroleum Exploration and Development. New York: United nations, 1995.
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