Weerakoon, W.A.P.; Premasiri, H.M.R.; Ratnayake, N.P.; Ratnayake, A.S.; Katupotha, J.; Palamakumbure, L.; Dushyantha, N.P.; Weththasinghe, D.S.M.; Chandrajith, R.
(Proceedings of the 34th Technical Session of Geological Society of Sri Lanka, 2018, 2018)
Attached