| 000 | 00356nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 220926s9999 xx 000 0 und d | ||
| 100 | _aR.K.Trivedi & P.K.Goel | ||
| 245 | 0 | _aAn Introduction to Air Pollution | |
| 250 | _a- | ||
| 260 | _aHydrabad | ||
| 260 | _bBS Publication | ||
| 260 | _c0 | ||
| 650 | _aAn Introduction to Air Pollution | ||
| 942 | _cBK | ||
| 999 |
_c21589 _d21589 |
||