| 000 | 00398uipma22001330004500 | ||
|---|---|---|---|
| 250 | _a | ||
| 260 |
_aBerlin _bSpringer-Verlag _c1981 |
||
| 300 |
_avi, 366 p. _c |
||
| 500 | _a | ||
| 100 |
_aBraluer, H _e |
||
| 700 |
_aVerma, Y.B.G _a |
||
| 942 | _cBK | ||
| 653 |
_aPollution, Air _aAir pollution _aEnvironmental health _aPollution _aAir Purification - Equipment and Supplies _aPollution Control equipment |
||
| 999 |
_c17842 _d17842 |
||