Freeway operations, railroad-highway grade crossings, and evaluating highway improvements
- Författare
- (Transportation Research Board, National Research Council)
- Språk
- Engelska
| Förlag | År | Ort | Om boken | ISBN |
|---|---|---|---|---|
| National Academy of Sciences | 1982 | USA, Washington, D.C | 50 sidor. : ill. | 978-0-309-03318-3 |