| 000 | 00428nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 211115s9999 xx 000 0 und d | ||
| 020 | _a81-901181-2-9 | ||
| 041 | _aeng | ||
| 082 |
_aG:55 _bP1 |
||
| 100 | _aAgrawal, K.C. . | ||
| 245 | 0 |
_aFundamentals of environmental biology / _cby K.C.Agrawal. |
|
| 260 |
_aBikaner : _bNidhi Publishers India , _c2001 |
||
| 300 | _aviii, 507p : | ||
| 650 | _aEnviormental | ||
| 942 | _cTB | ||
| 999 |
_c44258 _d44258 |
||