| 000 | 00372nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 190829s9999 xx 000 0 und d | ||
| 020 | _a81 219 0883 3 | ||
| 082 |
_a577.27 _bDAR/TE |
||
| 100 | _aDARA, S.S | ||
| 245 | 0 | _aTEXTBOOK OF ENVIRONMENTAL CHEMISTRY AND POLLUTION CONTROL | |
| 250 | _a1st Ed. | ||
| 260 |
_bS. Chand and Sons, New Delhi _aNew Delhi _c1998 |
||
| 942 | _cBK | ||
| 999 |
_c668 _d668 |
||