| 000 | 00392 a2200157 4500 | ||
|---|---|---|---|
| 020 | _a8174733027 | ||
| 082 |
_a333.707 _bSHT |
||
| 100 |
_aShradha Sinha, Dr _988514 |
||
| 245 | _aA text book of environmental studies | ||
| 260 |
_aDelhi: _bAITBS Publishers _c2005 |
||
| 300 | _axxiii, 327p. | ||
| 500 | _aPB | ||
| 504 | _aIncludes index | ||
| 650 |
_aEnvironmental studies _943 |
||
| 942 | _cBK | ||
| 999 |
_c33833 _d33833 |
||