Land degradation in Tanzania perception from the village
| Eará dahkkit: | |
|---|---|
| Materiálatiipa: | Girji |
| Giella: | eaŋgalasgiella |
| Almmustuhtton: |
Washington, D.C.
World Bank
1997.
|
| Ráidu: | World Bank technical paper
World Bank technical paper no.370 |
| Fáttát: |


