Toxicity of Chromium on Nitrogen and Biodegradable Compound Removal in Vertical Flow Constructed Wetlands

Research Engineer, Eng. (Ms.), B.Sc. Eng. (Hons) (Peradeniya), MIE (Sri Lanka) M.Eng. (AIT) Associate Professor, Dr., B.Eng. (Chiangmai University, Thailand), M.Eng. and D.Eng