000 00398nam a2200133Ia 45e0
008 180110s2008 xx 000 0 und d
020 _a9788121908832
082 _a577.14
100 _aDara, S S
245 2 _aA Textbook of Environmental Chemistry and Pollution Control
260 _aNew Delhi
_bS Chand & Company
_c2008
300 _axiii, 402p
942 _2ddc
_cBK
999 _c1137
_d1137