Wastewater irrigation in developing countries health effects and technical solutions
| Rannpháirtithe: | |
|---|---|
| Formáid: | LEABHAR |
| Teanga: | English |
| Foilsithe / Cruthaithe: |
Washington, D.C.
UNDP-World Bank Water and Sanitation Program
1990.
|
| Ábhair: |


