| 000 | 00384 a2200133 4500 | ||
|---|---|---|---|
| 008 | 141010b2006 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a9788180692604 | ||
| 082 | _a363.7392 | ||
| 100 | _aGupta, R. D. | ||
| 245 |
_aEnvironmental pollution: _bhazards and control / _cR. D. Gupta |
||
| 260 |
_aNew Delhi : _bConcept Publishing Co., _c2006. |
||
| 300 | _a207p. | ||
| 650 | _aPollution : Types | ||
| 999 |
_c3776 _d3776 |
||