edited by G. Angeletti, A. Bjorseth ; Commission of the European Communities edited by A.M. Bruce, A.H. Havelaar and P. L'Hermite ; Commission of the European Communities. sponsored by UK Department of Energy Commission of the European Communities. UK Department of Energy Commission of the European Communities. CIM-Europe Commission of the European Communities The Commission of the European Commuities The Commission of the European Communities, Commission of the European Communities