000 00418nam a2200181Ia 4500
008 160606s9999 xx 000 0 und d
041 _aEnglish
082 _a540
100 _aDE, A K
245 _aEnvionmental chemistry
245 _cDE, A K
250 _a7 th ed
260 _bNew Age International (P) Limited , Publishers
260 _c2010
300 _a366 Pages
365 _aRs. 250
942 _cBK
999 _c30254
_d30254