| 000 | 00417nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1996 xx 000 0 und d | ||
| 082 | _a363.7 D38F | ||
| 100 | _aDhaliwal. G.S. | ||
| 245 | 0 | _aFundamentals of environment science | |
| 260 |
_aLudhiana _bKalyani Pub. _c1996 |
||
| 300 | _a22cm. : 374 | ||
| 650 | _aECOLOGY | ||
| 653 | _aCONSERVATION OF NATURAL RESOURCES | ||
| 653 | _aECOLOGY | ||
| 942 |
_2ddc _cB _03 |
||
| 999 |
_c123298 _d123298 |
||