Simple water purification
Where water is scarce, irrigation is a luxury. One way to extend precious resources is to use waste water but, for hygiene reasons, only after purification. Classical purification plants are expensive and require skilled personnel. A new technique,...
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| Formato: | News Item |
| Lenguaje: | Inglés |
| Publicado: |
Technical Centre for Agricultural and Rural Cooperation
1999
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| Acceso en línea: | https://hdl.handle.net/10568/48559 |