Sah, R. K. (2001). An Assessment for drinking water quality (A case study of Dhungedhara at Kathmandu valley).
Dyfyniad Arddull ChicagoSah, Rupesh Kumar. An Assessment for Drinking Water Quality (A Case Study of Dhungedhara at Kathmandu Valley). 2001.
Dyfyniad MLASah, Rupesh Kumar. An Assessment for Drinking Water Quality (A Case Study of Dhungedhara at Kathmandu Valley). 2001.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.