Primer on transportation, productivity, and economic development
| Autor principal: | |
|---|---|
| Autor corporatiu: | , | 
| Format: | Llibre | 
| Idioma: | English | 
| Publicat: | Washington, D.C.
          Transportation Research Board, National Research Council
    
        [1991] | 
| Col·lecció: | Report (National Cooperative Highway Research Program)
              342. | 
| Matèries: | 


