| 000 | 00362nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s2004 xx 000 0 und d | ||
| 082 | _a363.7 C32E | ||
| 100 | _aCHAUHAN, A.S | ||
| 245 | 0 | _aEnvironmental studies | |
| 260 |
_bNew Delhi _c2004 |
||
| 300 | _a363p | ||
| 650 | _aENVIRONMENTAL PROTECTION | ||
| 653 | _aENVIRONMENTAL PROTECTION | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c127500 _d127500 |
||