000 | 00417nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 220926s9999 xx 000 0 und d | ||
100 | _aDr.S.S.Dara, D.D.Misra | ||
245 | 0 | _aText Book of Environmental Chemistry and Pollution Control | |
250 | _a9th Ed | ||
260 | _aNew Delhi | ||
260 | _bS.Chand & Sons | ||
260 | _c2011 | ||
650 | _aText Book of Environmental Chemistry and Pollution Control | ||
942 | _cBK | ||
999 |
_c23877 _d23877 |