Route guidance 5 reports.

Route guidance 5 reports.

Λεπτομέρειες βιβλιογραφικής εγγραφής
Συλλογικό Έργο: 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
Μορφή: Βιβλίο
Γλώσσα:English
Έκδοση: Washington, D.C. Highway Research Board, National Research Council 1968.
Σειρά:Publication (National Research Council (U.S.)) no. 1642.
Highway research record no. 265.
Θέματα:
Traffic signs and signals.
Highway communications.
Automobiles > Electronic equipment.