The effectiveness of the 1988 Police National Motorway Safety Campaign
By: by N. Christie and C.S. Downing.
Contributors: Downing, C. S.; Transport and Road Research Laboratory. Road Safety Division.
Series: Research report / Transport and Road Research Laboratory -- 268; Research report (Transport and Road Research Laboratory) -- 268.
Publisher: Transport and Road Research Laboratory, Safety and Transportation Department, Road Safety Division
Published: 1989
Place of publication: Crowthorne, Berks
Language: eng