Speeds and flows on the M1 in Bedfordshire during 1978 and 1979
| Huvudupphovsman: | |
|---|---|
| Institutionell upphovsman: | |
| Materialtyp: | Bok |
| Språk: | English |
| Publicerad: |
Crowthorne, Berkshire
Transport and Road Research Laboratory
1981.
|
| Ämnen: |