Education in transportation systems planning 5 reports prepared for the 52nd annual meeting.
| Collectivité auteur: | |
|---|---|
| Format: | Livre |
| Langue: | English |
| Publié: |
Washington, D.C.
National Academy of Science - National Research Council
1973.
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| Collection: | Highway research record
no. 462. |
| Sujets: |