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15 documents found.

Some illuminating engineering aspects of street lighting.

Published: | -

The automobile headlight and its standardization chiefly with reference to the linear filament.

Published: | Jolley, L.B.W.

The divergence of beams from parabolic reflectors.

Published: | Ryde, J.W. & D.E. Yates.

The reflection characteristics of road surfaces.

Published: | Taylor, A.K.

Statistiek der motorrijtuigen: 1 augustus 1928.

Published: | Centraal bureau voor de Statistiek, hoofdafdeling statistieken van verkeer en vervoer