Road deterioration parameters for estimating vehicle operating costs in developing countries /
| Autores principales: | , |
|---|---|
| Formato: | Libro |
| Lenguaje: | English |
| Publicado: |
Crowthorne Berkshire :
Overseas Research Laboratory 1976,
1976.
|
| Colección: | TRRL Suplementary report ;
249), |
| Materias: |