| 000 | 00362 a2200121 4500 | ||
|---|---|---|---|
| 008 | 141010b1999 xxu||||| |||| 00| 0 eng d | ||
| 082 | _a363.73 | ||
| 110 | _aAstra Publications Pvt Ltd. | ||
| 245 |
_aHanbook of pollution / _cAstra Publications Pvt Ltd. |
||
| 260 |
_aBombay : _bAstra Publications Pvt Ltd., _c1999. |
||
| 300 | _a227p. | ||
| 650 | _aPollution - Handbook | ||
| 999 |
_c3741 _d3741 |
||