Sanitation and disease health aspects of excreta and wastewater management
| Awduron Eraill: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Chichester [West Sussex]
Published for the World Bank by Wiley
c1983.
|
| Cyfres: | World Bank studies in water supply and sanitation
3 |
| Pynciau: |