| 000 | 00385nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 170901s1990 xx 000 0 und d | ||
| 082 |
_a574.5 _bM85E |
||
| 100 | _aMukerji, B. | ||
| 245 | 0 |
_aEcology _bA System Approach |
|
| 260 |
_aAllahabad _bCentral Book Depot _c1990 |
||
| 300 | _a517 | ||
| 650 | _aLife sciences | ||
| 650 | _aPure Sciences | ||
| 653 | _aEcology | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c6696 _d6696 |
||