| 000 | 00345nam a2200109Ia 4500 | ||
|---|---|---|---|
| 100 | _aJr. of Environmental Science & Engineering;Vol 48 No.2-3 | ||
| 942 | _cBV | ||
| 654 | _a | ||
| 245 |
_aJr. of Environmental Science & Engineering;Vol 48 No.2-3 _bApril,2004 |
||
| 260 |
_aNagpur _bNational Environmental Research Institute _c2004 |
||
| 082 | _a574.5 | ||
| 999 |
_c419459 _d419459 |
||
| 041 | _aeng | ||