Gabions /
Gorde:
| Egile korporatiboa: | , |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Geneva :
International Labour Office,
1986.
|
| Saila: | Training element and technical guide for SPWP workers. Booklet ;
no. 3 |
| Gaiak: |
Aurkibidea:
- [1] Text
- [2] Trainer's copy.