| 000 | 00505nam a2200181Ia 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 005 | 20230511111310.0 | ||
| 008 | 210423s1992 xx 000 0 und d | ||
| 040 | _cAL | ||
| 041 | _aeng | ||
| 082 |
_a363.7 _223 _bCHHE |
||
| 100 |
_aCHHATWALl (G R);others,Ed. _9102623 |
||
| 245 | _aEnvironmental air pollution and its control. | ||
| 260 |
_aNew Delhi _bAnmol Publications _c1992 |
||
| 365 |
_b650 _cINR |
||
| 906 | _aair ; control. ; Environmental ; its ; pollution | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c171922 _d171922 |
||