000 00389nam a2200169Ia 4500
008 220901s9999 xx 000 0 und d
041 _a  ENGLISH
082 _a621.381011.381011
082 _bDE,
100 _aDE,ANIL KUMAR
245 0 _aEnvironmental chemistry
260 _bNEWAGE INTERNATIONAL
260 _c2003
300 _a406
650 _a  CHEMISTRY
942 _cTB
999 _c132806
_d132806