Abstract
From the point of view of the crisis in energy supply urgent problems arising in the lighting industry are discussed briefly.
From the point of view of the crisis in energy supply urgent problems arising in the lighting industry are discussed briefly.
Lichttechnik, Vol. 26 (1974), No. 1 (Januar), p. 5-6.
This publication is one of our other publications, and part of our extensive collection of road safety literature, that also includes the SWOV publications.