European Commission. (2000). Status of development and market penetration of clean coal technologies (cct) for power generation: Proceedings of the EU seminar. Luxembourg: Office for Official Publications of the European Communities.

European Commission. Status of Development and Market Penetration of Clean Coal Technologies (cct) for Power Generation: Proceedings of the EU Seminar. Luxembourg: Office for Official Publications of the European Communities, 2000.

European Commission. Status of Development and Market Penetration of Clean Coal Technologies (cct) for Power Generation: Proceedings of the EU Seminar. Luxembourg: Office for Official Publications of the European Communities, 2000.