HPCIDBC. (2011). Status and Strategy for Faecal Sludge Management in the Kathmandu Valley. Kathmandu, Nepal: High Powered Committee for Integrated Development of the Bagmati Civilization.
HPCIDBC. (2011). Status and Strategy for Faecal Sludge Management in the Kathmandu Valley. Kathmandu, Nepal: High Powered Committee for Integrated Development of the Bagmati Civilization.