000 00284nam a22001097a 4500
100 _aPerera,M.R.M
245 _aDevelopment of an Adsorptive Method to Remove Urea and Ammonia from Waste Water
260 _aColombo
_bIchemc
_c2011
300 _a28
650 _awaste water
942 _cDES
999 _c3040
_d3040