Guide to tools and equipment for labour-based road construction.
| Format: | Bog |
|---|---|
| Sprog: | English |
| Udgivet: |
Geneva
International Labour Office
1981.
|
| Serier: | A WEP study
|
| Fag: |
| Format: | Bog |
|---|---|
| Sprog: | English |
| Udgivet: |
Geneva
International Labour Office
1981.
|
| Serier: | A WEP study
|
| Fag: |