Route guidance 5 reports.

Dettagli Bibliografici
Enti autori:	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
Natura:	Libro
Lingua:	English
Pubblicazione:	Washington, D.C. Highway Research Board, National Research Council 1968.
Serie:	Publication (National Research Council (U.S.)) no. 1642. Highway research record no. 265.
Soggetti:	Traffic signs and signals. Highway communications. Automobiles > Electronic equipment.