000 | 00691nam a2200241Ia 4500 | ||
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999 |
_c1442 _d1442 |
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005 | 20220505092931.0 | ||
008 | 180712s9999 xx 000 0 und d | ||
020 | _a8121908833 | ||
041 | _aEN | ||
082 |
_a628.5 _bDAR _223 |
||
100 | _aDara,S.S. | ||
245 | 2 |
_aA textbook of environmental chemistry and pollution control / _c[by] S.S.Dara |
|
250 | _a7th ed., rev. | ||
260 |
_aNew Delhi _bS.Chand _c2004 |
||
300 | _axiii, 379 pages. | ||
500 | _aIncludes appendices, bibliography & index. | ||
509 | _aNS | ||
650 | _aPollution control industry | ||
650 | 4 |
_aAir pollution _9503 |
|
650 | 4 |
_aWater pollution _918163 |
|
650 | 4 |
_aBiological diversity _92043 |
|
942 | _cR |