| 000 | 00411nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 210723s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _aNULL | ||
| 035 | _a33129 | ||
| 082 |
_a541 _BDAR |
||
| 100 | _aDara, S. S. | ||
| 245 | 0 | _aEnvironmental Chemistry & Pollution Control | |
| 250 | _a- | ||
| 260 |
_aN. Delhi _bS. Chand and Company Ltd. |
||
| 300 | _a214 | ||
| 500 | _a655 | ||
| 650 | _a- | ||
| 942 | _cBK | ||
| 999 |
_c34134 _d34134 |
||