Title | The upward flow water filter |
Publication Type | Miscellaneous |
Year of Publication | 1987 |
Authors | Nairobi, KEUNICEFReg |
Pagination | [5] p.: ill. |
Date Published | 1987-01-01 |
Publisher | UNICEF Regional Office for Eastern and Southern Africa |
Place Published | Nairobi, Kenya |
Keywords | cement, charcoal, clay jars, construction, gravel, household appliances, m, operation, point-of-use treatment, sand, upflow filtration |
Custom 1 | 255.3 |