River and lake basin development Proceedings of the United Nations Interregional Meeting on River and Lake Basin Development with Emphasis on the Africa Region, Addis Ababa, Ethiopia, 10-15 October 1988
| Corporate Author: | Interregional meeting on river and lake Basin development with emphasis on the Africa Region Addis Ababa (-), UN. Department of Technical Cooperation for Development |
|---|---|
| Format: | Book |
| Bahasa: | eng |
| Terbitan: |
New York :
United Nation
, 1990
|
| Series: |
Natural resources-water series
no. 20. |
| Subjects: |