Recognition distances and understanding of legends on an experimental motorway signal

Recognition distances and understanding of legends on an experimental motorway signal

Détails bibliographiques
Auteur principal: Rutley, K. S.
Autres auteurs: Webb, P. J. (joint author.)
Format: Livre
Langue:English
Publié: Crowthorne, [Eng.] Transport and Road Research Laboratory 1979.
Collection:Supplementary report - Transport and Road Research Laboratory 500