Road user and vehicle characteristics 4 reports.
Collectivités auteurs: | , , , , |
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Format: | Livre |
Langue: | English |
Publié: |
Washington, D.C.
Highway Research Board
1967.
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Collection: | Highway research record
no. 159. Publication (National Research Council (U.S.)) no. 1436. |
Sujets: |