TY - BOOK AU - Tordo,Silvana ED - World Bank TI - Fiscal Systems for Hydrocarbons: Design Issues T2 - World Bank Working Papers SN - 9780821372678 AV - HD9560.6 T67 2007 PY - 2007/// CY - Washington, D.C. PB - World Bank KW - Petroleum industry and trade KW - Government policy N1 - BIB ER -