| 000 | 00347nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 250409s9999 xx 000 0 und d | ||
| 020 | _a8121908590 | ||
| 082 |
_a628 _bVER |
||
| 100 | _aVerma,P.S. | ||
| 245 | 0 | _aEnvironmental biology (Priciples of ecology) | |
| 260 |
_aNew Delhi _bS.Chand & Co. _c2000 |
||
| 365 | _a110 | ||
| 700 | _aAgrawal,V.K. | ||
| 999 |
_c247557 _d247557 |
||