TY  - SER
AU  - Fawzi,Howayda Hassan
TI  - Legislative and contractual framework for oil exploration and production in Sudan
KW  - Sudán
KW  - Industria petrolera
N1  - Página visitada en enero de 2004
UR  - http://www.dundee.ac.uk/cepmlp/journal/html/vol9/article9-15.html
ER  -