| Title | Improvement of hand pump design in Thailand |
| Publication Type | Miscellaneous |
| Year of Publication | 1978 |
| Authors | Thailand, Ministry of Interior, Equipment Control Division -TH |
| Pagination | 134 p. : tab., fig. |
| Date Published | 1978-01-01 |
| Publisher | Thailand, Ministry of Interior, Equipment Control Division |
| Place Published | Bangkok, Thailand |
| Keywords | appropriate technology, deep wells, design criteria, hand pumps, thailand |
| Custom 1 | 232.2 |
