000 00346nam a2200133Ia 4500
008 190719s9999 xx 000 0 und d
020 _a81-224-1488-5
082 _a628.52 D286
100 _aDE, A.K.
245 0 _aENVIRONMENTAL CHEMISTRY
260 _aNEW DELHI
_bNEW AGE INTERNATIONAL
_c2003
300 _axvii+406p.,22x14Cms
942 _cBK
_2DDC
999 _c43560
_d43560