| 000 | 00413nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 220901s2005 xx 000 0 eng d | ||
| 020 | _a8179101053 | ||
| 082 | _a910.13337 hP51;2 | ||
| 100 | _aTrivedi, Praveen Chandra | ||
| 245 | _aParyavaran adhyayan | ||
| 260 |
_aJaipur _bAavishkar Publishers _c2005 |
||
| 650 |
_aEnvironmental studies _91489 |
||
| 650 |
_aEnvironmental protection _9532 |
||
| 942 |
_2ddc _cBK _02 |
||
| 999 |
_c12076 _d12076 |
||