1. 1. Various internal reports and forecasts of the Research Division , OPEC Secretariat.
2. 2. World Nuclear Industry Handbook , 1991 .
3. 3. Environmental Policy Development : Energy, Economic and Industry Implication - a presentation made at the OPEC Secretariat by Dr. Silvia Pariente-David and Nigel Gaultfrom DRHMcGraw Hill and Industry Implication - a presentation made at the OPEC Secretariat by Dr. Silvia Pariente-David and Nigel Gaultfrom DRHMcGraw Hill.
4. 4. Climate Change Policy Initiatives-IEA.
5. 5. Global Energy Issues , A. Miremadi, IIASA, 1991 .