| 000 | 00441cam a2200169ua 4500 | ||
|---|---|---|---|
| 041 |
_aeng _h |
||
| 082 |
_a581.5 _bSIN/EC |
||
| 100 | _aSingh, J S . | ||
| 245 |
_aEcology environment and resource conservation / _cJ S Singh. _hTextual Documents |
||
| 260 |
_aNew Delhi : _bAnamaya Publishers , _c2008. |
||
| 300 | _a687 ; . | ||
| 504 | _a | ||
| 700 | 1 | _aGupta, S R . | |
| 700 | 1 | _aSingh, S P . | |
| 942 | _cBK | ||
| 999 |
_c340644 _d340644 |
||