000 00376nam a2200133Ia 45e0
008 180110s2002 xx 000 0 und d
020 _a812241401X
082 _a577.14
100 _aSindhu, P S
245 0 _aEnvironmental Chemistry
260 _aNew delhi
_bNew Age International Publishers
_c2002
300 _a458p; 23 c
942 _2ddc
_cBK
999 _c1572
_d1572