Social, economic, and environmental factors of transportation 20 reports.
| Autor Corporativo: | |
|---|---|
| Formato: | Livro |
| Idioma: | English |
| Publicado em: |
Washington, D.C.
Highway Research Board, National Research Council
c1971.
|
| Colecção: | Highway research record
no. 356. |
| Assuntos: |