Transportation for the disadvantaged 4 reports ; prepared for the 52nd Annual Meeting.
| Institution som forfatter: | |
|---|---|
| Format: | Bog |
| Sprog: | English |
| Udgivet: |
Washington, D.C.
Highway Research Board, Division of Engineering, National Research Council, National Academy of Sciences-National Academy of Engineering
1973.
|
| Serier: | Highway research record
no. 473. |
| Fag: |