Continuing project to synthesize information on highway problems.
| Müşterek Yazar: | |
|---|---|
| Materyal Türü: | Kitap |
| Dil: | English |
| Baskı/Yayın Bilgisi: |
Washington, D.C.
Transportation Research Board, National Research Council
[1987]
|
| Seri Bilgileri: | Research results digest (National Cooperative Highway Research Program)
no. 166 |
| Konular: |