| 000 | 00393nam a2200157Ia 4500 | ||
|---|---|---|---|
| 100 | _aPoonia, M P ; Sharma, S C | ||
| 080 | _a301.3 | ||
| 526 | _dTB | ||
| 526 | _aPG | ||
| 366 | _f#REF! | ||
| 942 | _cBK | ||
| 245 | _aEnvironmental studies : concepts, impacts, mitigation and management | ||
| 260 |
_aKhanna book publishing co.(p) ltd. _bNew Delhi _c2019 |
||
| 300 | _axix,438 | ||
| 546 | _aE | ||
| 999 |
_c57100 _d57100 |
||