000 00276nam a2200121Ia 4500
008 160710s1997 xx 000 0 und d
082 _a660.2842 BAL
100 _aBANERJI, S.K.
245 _aENVIRONMENTAL CHEMISTRY
260 _bPHI
_c1997
300 _a160
942 _2ddc
_cB
999 _c55752
_d55752