Economics of design standards for low-volume rural roads
| Autor Principal: | |
|---|---|
| Corporate Authors: | , , |
| Outros autores: | |
| Formato: | Libro |
| Idioma: | English |
| Publicado: |
Washington, D.C.
Highway Research Board, National Research Council
1969.
|
| Series: | Report (National Cooperative Highway Research Program)
63. |
| Subjects: |