Effects of converting a zebra to a pelican crossing /

Bibliographic Details
Main Author:	Williams, Marian C.
Corporate Author:	Transport and Road Research Laboratory
Format:	Book
Language:	English
Published:	Crowthorne, Berkshire : Transport and Road Research Laboratory, 1984.
Series:	TRRL supplementary report ; no. 830.
Subjects:	Pedestrian areas > Great Britain > Evaluation. Pedestrians > Great Britain > Safety measures.

Description
Physical Description:	17 pages : charts ; 30 cm.
ISSN:	0305-1315 ;