@inproceedings{oai:kutarr.kochi-tech.ac.jp:00001103, author = {Sewvandi, G.A. and Adikary, S.U.}, book = {Society for Social Management Systems Internet Journal}, month = {Sep}, publisher = {Society for Social Management Systems}, title = {Removal of Heavy Metals from Wastewater Using Chitosan}, volume = {7}, year = {2011} }