G.Yasodara Liyanage and Pathmalal M.Manage. (2016) Evaluation of Amoxicillin and Sulfonamide removal by Bacillus cereus, Enterobacter ludwigii and Enterobacter sp. <i>Environment and Natural Resources Journal</i>, <i>14</i>(1), 39-43.G.Yasodara Liyanage and Pathmalal M.Manage. "Evaluation of Amoxicillin and Sulfonamide removal by Bacillus cereus, Enterobacter ludwigii and Enterobacter sp.". Environment and Natural Resources Journal 14 (2016):39-43.G.Yasodara Liyanage and Pathmalal M.Manage. Evaluation of Amoxicillin and Sulfonamide removal by Bacillus cereus, Enterobacter ludwigii and Enterobacter sp. Faculty of Environment and Resourdce Studies,Mahidol University:ม.ป.ท. 2016.