| LDR | 00551namk 00181 k 4500 | |
|---|---|---|
| 001 | 000000044837 | |
| 005 | 20080414133403 | |
| 008 | 080414s2007 us 001a eng | |
| 049 | ▼l WM00007859 | |
| 056 | ▼a 530.98 | |
| 090 | ▼a 530.98 ▼b Z79e | |
| 100 | 1 | ▼a Zipf, R. Karl |
| 245 | 10 | ▼a Explosion Pressure Design Criteria for New Seals in U.S. Coal Mines / ▼d R. Karl Zipf; ▼e Michael J. Sapko; ▼e Jurgen F. Brune. |
| 260 | ▼a United States: ▼b NIOSH, ▼c 2007 | |
| 300 | ▼a 76p, ▼c 28cm | |
| 440 | 00 | ▼a IC; ▼v 9500 |
| 700 | 1 | ▼a Sapko, Michael J. |
| 700 | 1 | ▼a Brune, Jurgen F. |