| 000 | 00341cam a22001337a 4500 | ||
|---|---|---|---|
| 008 | 180718b1989 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aO91 K159 | ||
| 100 | _aKatyal, Timmy | ||
| 245 |
_aEnvironmental pollution _cby Timmy Katyal and M. Satke |
||
| 260 |
_aDelhi _bAnmol _c1989 |
||
| 300 | _a302 | ||
| 650 | _aPollution | ||
| 700 | _aSatke, M. | ||
| 999 |
_c347587 _d347587 |
||