Sharma, R. M. (1999). Possible contamination of groundwater with Arsenic in Jhapa, Morang, and Sunsari districts of eastern Terai of Nepal.
Chicago-referens (17:e uppl.)Sharma, Ram Mani. Possible Contamination of Groundwater with Arsenic in Jhapa, Morang, and Sunsari Districts of Eastern Terai of Nepal. 1999.
MLA-referens (8:e uppl.)Sharma, Ram Mani. Possible Contamination of Groundwater with Arsenic in Jhapa, Morang, and Sunsari Districts of Eastern Terai of Nepal. 1999.
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