Effects of converting a zebra to a pelican crossing

Effects of converting a zebra to a pelican crossing

Dades bibliogràfiques
Autor principal: Williams, Marian C.
Autor corporatiu: Transport and Road Research Laboratory
Format: Llibre
Idioma:English
Publicat: Crowthorne, Berkshire Transport and Road Research Laboratory 1984.
Matèries:
Pedestrian areas > Great Britain > Evaluation.
Pedestrians > Great Britain > Safety measures.