| 000 | 00345nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 211209s1999 xx 000 0 und d | ||
| 020 | _a81-224-0301-8 | ||
| 041 | _aeng | ||
| 082 | _a628.5 RAO | ||
| 100 | _aRAO, C S | ||
| 245 | _aENVIRONMENTAL POLLUTION CONTROL ENGINEERING | ||
| 260 |
_aNEW DELHI _bNEW AGE INTERNATIONAL _c1999 |
||
| 300 | _a431 | ||
| 999 |
_c36098 _d36098 |
||