Sharma, S. (1990). Tubewell water quality testingin R & R project area (Eastern Region of Nepal).
Citación estilo ChicagoSharma, Sapana. Tubewell Water Quality Testingin R & R Project Area (Eastern Region of Nepal). 1990.
Cita MLASharma, Sapana. Tubewell Water Quality Testingin R & R Project Area (Eastern Region of Nepal). 1990.
Warning: These citations may not always be 100% accurate.