000 | 00411nam a2200133Ia 4500 | ||
---|---|---|---|
008 | 210324s2017 xx 000 0 und d | ||
020 | _a9788121908832 | ||
041 | _aeng | ||
082 | _a540 | ||
100 |
_aDara, S.S. _91603907 |
||
245 | _aTextBook of Environmental Chemistry and Pollution Control(with Energy , Ecology, Ethics and Society | ||
260 |
_aNew Delhi _bS.Chand & Company Ltd. _c2017 |
||
300 | _a522p | ||
999 |
_c1052597 _d1052597 |