| 000 | 00400cam a2200169ua 4500 | ||
|---|---|---|---|
| 001 | 8071 | ||
| 008 | 120216n1997 II |||gr||||Z||||||eng | ||
| 040 | _aMAIN | ||
| 041 | _aEnglish | ||
| 082 | _a540 DAR | ||
| 100 | _aDARA, S. S. | ||
| 245 | _aENVIRONMENTAL CHEMISTRY | ||
| 260 |
_aNEW DELHI _bS.CHAND & COMPANY _c1997 |
||
| 300 |
_a242: _c22CM. |
||
| 653 | _aChemistry & allied sciences | ||
| 942 | _cBK | ||
| 999 |
_c8052 _d8052 |
||