Freight transportation research.
| Údar corparáideach: | |
|---|---|
| Formáid: | LEABHAR | 
| Teanga: | English | 
| Foilsithe / Cruthaithe: | Washington, D.C.
          National Academy Press
    
        1994. | 
| Sraith: | Transportation research record
              1430. | 
| Ábhair: | 


