Handbook of road technology
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
New York
Gordon and Breach
1990.
|
| Rhifyn: | 2nd ed. |
| Cyfres: | Transportation studies
v. 8 |
| Pynciau: |
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
New York
Gordon and Breach
1990.
|
| Rhifyn: | 2nd ed. |
| Cyfres: | Transportation studies
v. 8 |
| Pynciau: |