Jayasingha, J.P, Dharmagunawardana, H. A. and Pitawala, A
1st world-Y.E.S. congress, 2009. Earth science Frontiers. Special Issue.16. pp.19.
Publication year: 2009
  1. Jayasingha, J.P, Dharmagunawardana, H. A. and Pitawala, A. 2009. Nutrient pollution of groundwater by agricultural activities in coastal sandy aquifer; experience from Sri Lanka. 1st world-Y.E.S. congress, 2009. Earth science Frontiers. Special Issue.16. pp.19.