Recognition distances and understanding of legends on an experimental motorway signal

Recognition distances and understanding of legends on an experimental motorway signal

Sonraí bibleagrafaíochta
Príomhchruthaitheoir: Rutley, K. S.
Rannpháirtithe: Webb, P. J. (joint author.)
Formáid: LEABHAR
Teanga:English
Foilsithe / Cruthaithe: Crowthorne, [Eng.] Transport and Road Research Laboratory 1979.
Sraith:Supplementary report - Transport and Road Research Laboratory 500