| 000 | 00471nam a2200181Ia 4500 | ||
|---|---|---|---|
| 001 | 156649 | ||
| 008 | 170722s9999 xx 000 0 und d | ||
| 020 | _a8121908590 | ||
| 100 | _aVerma, P. S. | ||
| 245 |
_aEnvironmental biology _bPrinciples of ecology / |
||
| 260 |
_aNew Delhi : _bS Chand & Co. , _c1983,2007. |
||
| 300 | _aviii+591 | ||
| 653 | _aBiology | ||
| 653 | _aEnvironment | ||
| 700 | _aAgarwal , V. K. | ||
| 923 |
_d20080828 _nCRB/0036/0 |
||
| 942 | _cGEN | ||
| 999 |
_c138530 _d138530 |
||