| Title | Ventilated improved pit latrines : vent pipe design guidelines |
| Publication Type | Miscellaneous |
| Year of Publication | 1983 |
| Authors | Ryan, BA, Mara, DD |
| Secondary Title | TAG technical note |
| Date Published | 1983-01-01 |
| Publisher | World Bank |
| Place Published | Washington, DC, USA |
| Keywords | construction, design, diptera, guidelines, pipe materials, recommendations, site selection, ventilated improved pit latrines |
| Notes | UNDP Interregional project INT/81/047 Executing Agency : World Bank |
| Custom 1 | 321.4 |
