New Ways to Save Energy Proceedings of the International Seminar held in Brussels, 23–25 October 1979
Energy Saving in Buildings: Results of the European Communities Energy R&D and Demonstration Programmes (1979–1983) Proceedings of the International ... Hague, The Netherlands, 14–16 November 1983
Photovoltaic Power Generation Proceedings of the EC Contractors’ Meeting held in Brussels, 16–17 November 1982
Photovoltaic Solar Energy Conference Proceedings of the International Conference, held at Cannes, France, 27–31 October 1980
Progress in Hydrogen Energy Proceedings of the National Workshop on Hydrogen Energy, New Delhi, July 4–6, 1985
Characterization, Treatment and Use of Sewage Sludge Proceedings of the Second European Symposium held in Vienna, October 21–23, 1980
Hydrogen as an Energy Carrier: Technologies, Systems, Economy
Energy from Biomass Proceedings of the EC Contractors’ Meeting held in Copenhagen, 23–24 June 1981
Medical Informatics Europe 84 Proceedings, Brussels, Belgium, September 10–13, 1984
Advances in European Geothermal Research Proceedings of the Second International Seminar on the Results of EC Geothermal Energy Research, held in Strasbourg, 4–6 March 1980