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.
| Egile korporatiboa: | , , |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Washington, DC
Transportation Research Board
1974.
|
| Saila: | Special report (National Research Council (U.S.). Highway Research Board)
148. |
| Gaiak: |


