Effect of control devices on traffic operations interim report
| Prif Awdur: | |
|---|---|
| Awdur Corfforaethol: | |
| Fformat: | Llyfr |
| Cyhoeddwyd: |
[Washington]
Highway Research Board, National Academy of Science-National Research Council
1964.
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| Cyfres: | Publication (National Research Council (U.S.))
1210. Report (National Cooperative Highway Research Program) 11. |
| Pynciau: |