000 00241nam a2200109Ia 4500
082 _a577.14 BAN
100 _aBANERJEE, S.K.
245 _aENVIRONMENTAL CHEMISTRY
260 _bPRENTICE HALL OF INDIA
_c1997
300 _a160
942 _2ddc
_cB
999 _c54725
_d54725