Proceedings right light 2nd european conference on energy-efficient lighting. Quality versus economy in home lighting : how can we find the balance. European Conference on Energy-Efficient Lighting [2, 26-29 Set. 1993, Arnhem]. |
Proceedings right light 2nd european conference on energy-efficient lighting. Residential lightning incentive programmes : what are the alternatives to compact fluorescent lamps?. European Conference on Energy Efficient Lighting [2, 26-29 Set. 1993, Arnhem]. |