Selection of road projects and the identification of the approriate road construction technology general considerations.
| 1. autor: | |
|---|---|
| Format: | Książka |
| Język: | English |
| Wydane: |
Geneva
International Labour Office
1975
|
| Seria: | Working paper / World employment programme research. Technology and Employment Project
no.14 |
| Hasła przedmiotowe: |