A look ahead, year 2020 proceedings of the Conference on Long-Range Trends and Requirements for the Nation's Highway and Public Transit Systems
| Údair chorparáideacha: | , , |
|---|---|
| Formáid: | LEABHAR |
| Teanga: | English |
| Foilsithe / Cruthaithe: |
Washington, D.C.
Transportation Research Board, National Research Council
1988.
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| Sraith: | Special report (National Research Council (U.S.). Transportation Research Board)
220. |
| Ábhair: |


