| 000 | 00392nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 220901s1997 xx 000 0 eng d | ||
| 020 | _a8174884785 | ||
| 082 | _a363.7 N7 | ||
| 100 | _aDarshan Kumar | ||
| 245 | _aGlobal and general environment | ||
| 260 |
_aNew Delhi _bAnmol Publications _c1997 |
||
| 650 |
_aEnvironment _9479 |
||
| 650 |
_aEnvironmental protection _9532 |
||
| 942 |
_2ddc _cBK |
||
| 999 |
_c18775 _d18775 |
||