| 000 | 00447nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 220316s9999 xx 000 0 und d | ||
| 040 | _cATVERC | ||
| 050 | _aTN 305 .D55 1981 | ||
| 100 | _aDillon William D. | ||
| 245 | 2 | _aA catalog of performance objectives and performance guides for miner I | |
| 260 |
_aCharleston, West Virginia _bWVSDOE _cc1981 |
||
| 300 |
_a109 p. ; 27 cm. _c27 cm |
||
| 650 | _aCoal Miners -- United States | ||
| 999 |
_c2527 _d2527 |
||