"Chihiro Yoshimura,Chikako Yamanaka,Manabu Fujii,S  Leungprasert,MA. Tanchuling","Speciation of heavy metal in rivers in megacities of Southeast Asia.","The International Conference on the Preservation and Rehabilitation of Urban Water Environment for Asian Core Program of NRCT, JSPS, and ERDT.","Proceeding of Urban Water Environment for Asian Core Program",,,,"pp. 1-8",2013,Nov.