| Ranasinghe, P.N., Fernando, G.W.A.R., Dissanayake, C.B., Rupasinghe, M.S., and D.L. Witter, Statistical Evaluation of Stream Sediment Geochemistry in Interpreting the River Catchment of High-Grade Metamorphic Terrains. , J. Geochem. Explor.103, 97- 114., 2009 |