| 000 | 00314pam a2200109a 44500 | ||
|---|---|---|---|
| 082 |
_aTR _bTPR-106 |
||
| 100 | _aRobert W. Freedman | ||
| 245 | 1 | _aConstruction and preliminary evaluation of a diesel exhoust particulate filter for under ground | |
| 260 |
_a _b _c |
||
| 700 | _aCharles D. Litton | ||
| 997 | _aTR3917 C | ||
| 999 |
_c404995 _d404995 |
||