Visual acuity in yellow headlights
By: by A.W. Christie, J.E. Ashwood and R.D.H. Symons.
Contributors: Ashwood, J. E.; Symons, R. D. H.; Road Research Laboratory.
Series: Reports / Road Research Laboratory -- LR156
Publisher: RoadResearch Laboratory
Place of publication: Crowthorne, Berks
Language: eng