Selection of road projects and the identification of the approriate road construction technology general considerations.
| 1. Verfasser: | |
|---|---|
| Format: | Buch |
| Sprache: | English |
| Veröffentlicht: |
Geneva
International Labour Office
1975
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| Schriftenreihe: | Working paper / World employment programme research. Technology and Employment Project
no.14 |
| Schlagworte: |