| 000 | 00398nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s2002 xx 000 0 und d | ||
| 082 | _a363.738 A97T | ||
| 100 | _aAyodhya Singh | ||
| 245 | 0 | _aTextbook of environmental chemistry | |
| 260 |
_aNew Delhi _bCampus Books _c2002 |
||
| 300 | _a26cm. : 542 | ||
| 650 | _aENVIRONMENTAL CHEMISTRY | ||
| 653 | _aENVIRONMENTAL CHEMISTRY | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c124424 _d124424 |
||