Sanitation and water supply practical lessons from the decade
| Hlavní autor: | |
|---|---|
| Médium: | Kniha |
| Jazyk: | English |
| Vydáno: |
Washington, D.C.
The International Bank for Reconstruction and Development/The World Bank
1992.
|
| Edice: | Water and sanitation discussion paper series
DP no. 9 |
| Témata: |