| 000 | 00452 a2200157 4500 | ||
|---|---|---|---|
| 020 | _a3540104631 | ||
| 080 |
_a621:614.71 _bB825A |
||
| 245 | 1 |
_aAir pollution control equipment _cby H. Brauer and Y.B.G. Varma |
|
| 260 |
_aBerlin _bSpringer-Verlag _c1981 |
||
| 650 | _aAir Pollution | ||
| 650 | _aControl Equipment | ||
| 100 | 1 | _aBrauer, H. and Varma, Y.B.G. | |
| 300 | _a388 p. | ||
| 040 | _aIARI, New Delhi | ||
| 901 | _a153830 | ||
| 999 |
_c77220 _d77220 |
||