| 000 | 00410nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 240117s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a81-219-0883-3 | ||
| 082 | _aS.S/A | ||
| 082 | _b540.15 | ||
| 100 | _aDARA | ||
| 100 | _aS.S | ||
| 245 | 2 | _aA TEXT BOOK ENVIORNMENTAL CHEMISTRY AND POLLUTION CONTROL | |
| 260 | _aNEWDELHI | ||
| 260 | _bS.CHAND &COMPANY LTD | ||
| 260 | _c1993 | ||
| 650 | _aCHEMISTRY | ||
| 999 |
_c15980 _d15980 |
||