| 000 | 00420nam a2200145Ia 4500 | ||
|---|---|---|---|
| 005 | 20240911061130.0 | ||
| 008 | 190617s9999 xx 000 0 und d | ||
| 020 | _a0872014304 | ||
| 082 |
_a622.47 _bTRO |
||
| 100 |
_aTrotter, Donald A. _92569 |
||
| 245 | 4 |
_aThe lighting of Underground Mines / _cDonald A. Trotter |
|
| 250 | _a1st ed. | ||
| 260 |
_aHouston, Texas, U.S.A : _bGulf, _c1982 |
||
| 650 |
_aUnderground Mines _92570 |
||
| 999 |
_c9942 _d9942 |
||