Lima Rural Development Foundation -Umzumbe, ZA

Umzumbe, Z.A.Lima Rural, 2001. Assesment of the attended coupon-operated access-point cost recovery system for community water supply schemes : report to the Water Research Commission, Pretoria, South Africa: Water Research Commission, WRC. Available at: https://fr.ircwash.org/sites/default/files/264.1-17513.pdf.