Route guidance 5 reports.

Detalles Bibliográficos
Corporate Authors:	National Research Council (U.S.). Highway Research Board, National Research Council (U.S.). Highway Research Board. Special Committee on Electronic Research in the Highway Field, National Research Council (U.S.). Highway Research Board. Committee on Traffic Control Devices
Formato:	Libro
Idioma:	English
Publicado:	Washington, D.C. Highway Research Board, National Research Council 1968.
Series:	Publication (National Research Council (U.S.)) no. 1642. Highway research record no. 265.
Subjects:	Traffic signs and signals. Highway communications. Automobiles > Electronic equipment.