Pond systems for the purification and disposal of domestic wastewater from small communiteies: use, design, operation and maintenance/
Gorde:
| Egile nagusia: | |
|---|---|
| Erakunde egilea: | |
| Formatua: | Liburua |
| Hizkuntza: | ingelesa |
| Argitaratua: |
Pretoria:
National Institute for Water Research, Councilfor Scientific and Industrial Research,
1983
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| Saila: | Technical guide;
k69 |
| Gaiak: | |
| Etiketak: |
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