| 000 | 00349nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 240112s9999 xx 000 0 und d | ||
| 082 |
_aVER-P2 _b574.5 |
||
| 100 | _aVerma, P S; Agarwal, V K | ||
| 245 | 0 | _aPrinciples of ecology | |
| 250 | _a2 | ||
| 260 |
_a New Delhi _bS Chand & Company Pvt. Ltd. _c1985 |
||
| 650 | _aEcology; Biology | ||
| 942 | _cBK | ||
| 999 |
_c38718 _d38718 |
||