Freight transport demand : determinants and intensity what determines demands for freight transport?
| Egile nagusia: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | ingelesa |
| Argitaratua: |
Washington, D.C.
Infrastructure and Urban Development Department, World Bank
1992.
|
| Saila: | Policy research working papers / World Bank
WPS 998 |
| Gaiak: |