Nanchaphorn Udomsri และ Pichaya Rachdawong. (2005) Pothential of leachate to leach cadmium from contaminated soil. Chulalongkorn University:ม.ป.ท.Nanchaphorn Udomsri และ Pichaya Rachdawong. 2005. Pothential of leachate to leach cadmium from contaminated soil. ม.ป.ท.:Chulalongkorn University;Nanchaphorn Udomsri และ Pichaya Rachdawong. Pothential of leachate to leach cadmium from contaminated soil. ม.ป.ท.:Chulalongkorn University, 2005. Print.