Recognition distances and understanding of legends on an experimental motorway signal

Recognition distances and understanding of legends on an experimental motorway signal

Dades bibliogràfiques
Autor principal: Rutley, K. S.
Altres autors: Webb, P. J. (joint author.)
Format: Llibre
Idioma:English
Publicat: Crowthorne, [Eng.] Transport and Road Research Laboratory 1979.
Col·lecció:Supplementary report - Transport and Road Research Laboratory 500