| 000 | 00304pas a2200097 454500 | ||
|---|---|---|---|
| 008 | 160820b1951 xxu||||| |||| 00| 0 eng d | ||
| 022 | _a0002-2470 | ||
| 245 | _aJOURNAL OF THE AIR POLLUTION CONTROL ASSOCIATION | ||
| 260 |
_aPITTSBURGH _bAIR POLLUTION CONTROL ASSIOTIM _c1951 |
||
| 906 |
_a _b _c _dJan - Dec,2008 |
||
| 999 |
_c472399 _d472399 |
||