World water demand and supply, 1990 to 2025: Scenarios and iáues
| Main Author: | |
|---|---|
| Other Authors: | , , , |
| Format: | Book |
| Language: | English |
| Published: |
Colombo (Sri Lanka) :
,
1998
|
| Series: | Research Report (Sri Lanka)
|
| Subjects: |
Universidad Nacional Agraria
| Copy | Available |
|---|