| 000 | 00381nam a2200169Ia 4500 | ||
|---|---|---|---|
| 700 | _aPurohit, S. S. | ||
| 700 | _aAgarwal, A. K. | ||
| 100 | _aPurohit, S. S. | ||
| 020 | _a81-88826-14-6- | ||
| 365 | _b225 | ||
| 942 | _cBK | ||
| 654 | _a | ||
| 245 | _aTextbook of environmental sciences | ||
| 260 |
_aJodhpur _bStudent Edition _c2004 |
||
| 082 | _a574.5 | ||
| 300 |
_bPb _a397 |
||
| 999 |
_c358375 _d358375 |
||
| 041 | _aeng | ||