Investigation of National Highway System Roadways in the Highway Safety Information System States
1998
Article (Journal)
English
BKL: | 55.00 Technik der Verkehrsmittel, Verkehrswesen: Allgemeines |
Investigation of National Highway System Roadways in the Highway Safety Information System States
Transportation Research Record | 1998
|Yokohama National Highway Information Management System
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|Highway Safety Information System Summary Report
Online Contents | 1998