Urban travel patterns for airports, shopping centers, and industrial plants
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr | 
| Iaith: | English | 
| Cyhoeddwyd: | Washington
          Highway Research Board, Division of Engineering, National Research Council, National Academy of Science
    
        1966. | 
| Cyfres: | National Cooperation Highway Research Program. Report 24 | 
| Pynciau: |