Social, economic, and environmental factors of transportation 20 reports.
| Korporativní autor: | |
|---|---|
| Médium: | Kniha |
| Jazyk: | English |
| Vydáno: |
Washington, D.C.
Highway Research Board, National Research Council
c1971.
|
| Edice: | Highway research record
no. 356. |
| Témata: |