Recognition distances and understanding of legends on an experimental motorway signal

Recognition distances and understanding of legends on an experimental motorway signal

Bibliographische Detailangaben
1. Verfasser: Rutley, K. S.
Weitere Verfasser: Webb, P. J. (joint author.)
Format: Buch
Sprache:English
Veröffentlicht: Crowthorne, [Eng.] Transport and Road Research Laboratory 1979.
Schriftenreihe:Supplementary report - Transport and Road Research Laboratory 500