Accidents at roundabouts before and after the priority rule
| 1. Verfasser: | |
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| Körperschaft: | |
| Format: | Buch |
| Sprache: | English |
| Veröffentlicht: |
Crowthorne, Berkshire
Transport and Road Research Laboratory
1973.
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| Schriftenreihe: | Transport and Road Research Laboratory
supplementary report 5UC |