Jayarathna, W. V. R. G. R.; Nawas, M. F.
(Faculty of Applied Sciences, South Eastern University of Sri Lanka, Sammanthurai., 2022-11-15)
Maruthamunai is a hamlet located in the Eastern Province of Sri Lanka where
the dyeing industry plays a significant role. The discharge of dyeing effluent is a serious
problem in this area due to the pollution of the ...