Innovations in construction and maintenance of transportation facilities proceedings of the sixth summer meeting of the Highway Research Board in cooperation with the Washington State Department of Highways, August 6-8, 1973, Olympia, Washington.
| Údair chorparáideacha: | , , |
|---|---|
| Formáid: | LEABHAR |
| Teanga: | English |
| Foilsithe / Cruthaithe: |
Washington, DC
Transportation Research Board
1974.
|
| Sraith: | Special report (National Research Council (U.S.). Highway Research Board)
148. |
| Ábhair: |


