The influence of speed and speed regulations on traffic flow and accidents ... General report presented at Fifth International Study Week in Traffic Engineering, Nice, 1960. (Reprinted from "Roads and road construction" December, 1960, and January, 1961, issues ... 1960, 38 (456), 393/397; 1961, 39(457), 15/24.).
Smeed, R. J.
[London, 
1961]