N.P. Dushyantha, N.P. Ratnayake, P.V.A. Hemalal, C.L. Jayawardena, A.S. Ratnayake, H.M.R. Premasiri and R.M.P. Dilshara 2024. Phosphorus Accumulation Rate (PAR) in Lake Sediments around Eppawala Phosphate Deposit (EPD): A Case Study for Prospecting New Phosphorus Sources. Sri Lankan Journal of Applied Sciences . 2, 02 (Feb. 2024), 01–07.