| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c28490 _d28490 |
||
| 008 | 200130b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a9788121908597 | ||
| 082 |
_a333.6 _bVER |
||
| 100 | _aVerma, P. S. | ||
| 245 |
_aEnvironmental biology : _bPrinciples of ecology / |
||
| 250 |
_a1st ed. _breprint. |
||
| 260 |
_aNew Delhi : _bS. Chand & Company Ltd. _c2007(1983). |
||
| 300 | _a591p. | ||
| 650 | _aBiology | ||
| 650 | _aEnvironment | ||
| 942 |
_2ddc _cBK |
||