Biblio

A. Smith and Butterworth, J. A., “Developing consumer markets within rural WASH systems”, presented at the 02/2019, The Hague, the Netherlands, 2019, p. 10 p. : 2 fig.

M. Renwick, Joshi, D., Huang, M., Kong, S., Petrova, S., Bennett, G., Bingham, R., Fonseca, C., Moriarty, P. B., Smits, S., Butterworth, J. A., Boelee, E., and Jayasinghe, G., “Multiple use water services for the poor : assessing the state of knowledge : final reoprt”. Winrock International, IRC and IWMI, Arlington, VA, USA, p. 111 p. : fig.; tab.; maps; photographs, 2007.