Vol. 28 (3) September 2016, p. 387-392 A COMPARATIVE STUDY OF THE ECOTOXICITY OF PALM-BASED METHYL ESTER SULPHONATES (MES) TO TILAPIA AND Daphnia magna RAZMAH, G*; SITI AFIDA, I*; ZULINA, A M*; NOORAZAH, Z* and HAZIMAH, A H* DOI: https://doi.org/10.21894/jopr.2016.2803.15 | FULL TEXT | DOWNLOAD PDF