Assessing worldwide low-volume roads problems, needs, and impacts
| Erakunde egilea: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Washington, D.C.
Transportation Research Board, National Research Council
1995.
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| Saila: | Transportation Research Circular
Number 446 |
| Gaiak: |