| 000 | 00361nam a2200157Ia 4500 | ||
|---|---|---|---|
| 100 | _aGhosh, S. B. | ||
| 020 | _a978-81-87445-33-3 | ||
| 520 | _aEnvironment and ecology | ||
| 365 | _b500 | ||
| 942 | _cBK | ||
| 654 | _a | ||
| 245 | _aScientific approach to environment | ||
| 260 |
_aJaipur _bRitu Publications _c2009 |
||
| 082 | _a574.5 | ||
| 300 | _a(6),226 | ||
| 999 |
_c407903 _d407903 |
||
| 041 | _aeng | ||