Proceedings of African Regional Road Congress.
Gorde:
| Erakunde egilea: | |
|---|---|
| Formatua: | Conference Proceeding Liburua |
| Hizkuntza: | English |
| Argitaratua: |
London :
International Road Federation,
1957.
|
| Gaiak: |
CARM 1 Store
| Alea 1 | Eskuragarri Erreserbatu |
|---|