@article {2839,
	title = {Impact of agricultural activities on groundwater quality and its suitability for drinking in Valikamam area, Jaffna Peninsula},
	year = {2013},
	author = {Arasalingam, Sutharsiny and Pathmarajah, S and Mikunthan, T and Vithanage, Meththika and Manthrithilake, Herath}
}
