1
Sustainable development of energy, water and environment systems : proceedings of the Conference on Sustainable Development of Energy, Water and Environment Systems, Dubrovnik, June 2-7, 2002 /
Book
2
Hochschultage Energie. 19 : 30. September - 01. Oktober 1998, Essen : Tagungsbericht /
Book
...ECA - Energy resources...
3
Energy and cleaner air : costs of reducing emissions : summary and analysis, symposium ENCLAIR '86, hosted by ENEA/Italy = Energie et air pur : couts de reduction des emissions : resume et analyse, symposium ENCLAIR '86, a l' invitation de l' ENEA/Italie.
Book