Some current views in the United Kingdom of problems of night visibility /
Christie, A. W.
International Study Week in Traffic and Safety Engineering(10th :1970 :Rotterdam)
[Crowthorne : Road Research Laboratory,
1970]
Sept. 1970
Reprinted from ... 10th International Study Week in Traffic and Safety Engineering, Rotterdam, 7-11 Sept. 1970. Theme: Recent developments in methods of improving night visibility
References: p. 5
Roads
Motor vehicles
Roads