The development of a sanitation planning and reporting aid (SSPRA) for the selection of appropriate sanitation technologies for developing communities
(2001)
Report
Howard, J. R., Olen, B., Eales, K., Douglas, S., Quinn, N., & Voller, R. (2001). The development of a sanitation planning and reporting aid (SSPRA) for the selection of appropriate sanitation technologies for developing communities
WRC Report No 586/1/00 Pretoria: Water Research Commission