Valera, M.P.2007-11-121988-04-012007-11-121986http://hdl.handle.net/10625/391Text1 digital file (19 p. : ill.)Application/pdfenPUMPSHAND TOOLSVILLAGESPHILIPPINESWATER SUPPLYPROJECT IMPLEMENTATIONTerminal report on the Village Handpump (Philippines) ProjectIDRC Final Report