Sasidhorn Buddhawong. 2004. Constructed wetland and their performance for treatment of water contaminated with arsenic and heavy metals. Faculty of Chemie and Mineralogy, Universitat of Leipzig;
Sasidhorn Buddhawong. (2004) Constructed wetland and their performance for treatment of water contaminated with arsenic and heavy metals . Universitat of Leipzig/Leipzig.
Sasidhorn Buddhawong. Constructed wetland and their performance for treatment of water contaminated with arsenic and heavy metals. . Leipzig:Universitat of Leipzig, 2004.
Sasidhorn Buddhawong. (2004) Constructed wetland and their performance for treatment of water contaminated with arsenic and heavy metals . Universitat of Leipzig/Leipzig.