Railroad freight transportation research needs proceedings of a conference ; Bethesda, Maryland, July 12-14, 1993
| Materyal Türü: | Kitap |
|---|---|
| Dil: | English |
| Baskı/Yayın Bilgisi: |
Washington, D.C.
National Academy Press
1994.
|
| Seri Bilgileri: | Conference proceedings (Natioanl Research Council (U.S.). Transportation Research Board)
2. |
| Konular: |