Shedde, M.

Shedde, M. & A. Gupta, S., 2009. Global experiences on expanding water and sanitation services to the urban poor : accompanying volume to the guidance notes on services for the urban poor, Washington, DC, USA: Water and Sanitation Program, WSP. Available at: https://nl.ircwash.org/sites/default/files/Shedde-2009-Global.pdf.