Environment and Public Health Organization -Katmandu, NP, ENPHO and UN-HABITAT -Nairobi, KE, United Nations Human Settlements Programme,
“Report on water supply systems improvement activities : Siddhipur integrated water and sanitation programme”. Environment and Public Health Organization (ENPHO), Kathmandu, Nepal, p. 20 p. : 1 fig., 13 photogr., 5 tab., 2007.