000 00348nam a2200145Ia 4500
008 130629s9999 xx 000 0 und d
082 _a541 DE,-E
100 _aDe, A K
245 _aEnvironmental Chemistry
250 _a6
260 _bNew Age International (p) Limited
_c2006
_aNew Delhi
300 _a339
650 _aChemistry
942 _cBK
999 _c25298
_d25298