50-point traffic census - the first 5 years
Edición de la obra 50-point traffic census - the first 5 years
| Autor | Road Research Laboratory. |
|---|---|
| Editorial | H. M. Stationery Off |
| Fecha de publicación | 1962 |
| Lugar | London |
| Idioma | inglés |
| Páginas | 38 |
| OCLC | 9123209 |
| Serie | Dept. of Scientific and Industrial Research. Road Research Laboratory. Road research technical paper -- no. 63 |
| Número de Cutter | L123p |