A comparison of different ways of increasing traffic sign conspicuity /

Bibliographic Details
Main Author:	Cooper, B. R.
Corporate Author:	Transport and Road Research Laboratory
Format:	Book
Language:	English
Published:	Crowthorne, Berkshire : Transport and Road Research Laboratory, 1988.
Series:	Research report (Transport and Road Research Laboratory) ; no. 157.
Subjects:	Traffic signs and signals > Great Britain > Evaluation. Visibility.

Description
Physical Description:	8 pages : illustrations (some color) ; 30 cm.
Bibliography:	Includes bibliographical references.
ISSN:	0266-5247 ;