Integrated river basin development - report by a panel of experts
- Språk
- Engelska
| Förlag | År | Ort | Om boken | ISBN |
|---|---|---|---|---|
| United Nations, Department of Economic and Social Affairs | 1958 | USA, New York | 60 sidor., 2 kartbl. |
| Förlag | År | Ort | Om boken | ISBN |
|---|---|---|---|---|
| United Nations, Department of Economic and Social Affairs | 1958 | USA, New York | 60 sidor., 2 kartbl. |