000 | nam a22 7a 4500 | ||
---|---|---|---|
999 |
_c3270 _d3270 |
||
003 | Biblioteca INTEMIN | ||
005 | 20180527191854.0 | ||
007 | Libro | ||
008 | 180527b xxu||||| |||| 00| 0 eng d | ||
041 | _aEN | ||
080 | _a622 | ||
100 |
_aZeilinger, John E. _97281 |
||
245 |
_aPreparation characteristics of coal from Clay, Gilmer, and Lewis counties, W. Va _cZeilinger, John E. |
||
260 |
_aWashington _bBureau of Mines _c1969 |
||
300 |
_aiii, 40 p. _bil _c26 cm _e1 map |
||
440 |
_aRI _v7216 _97282 |
||
650 |
_acoal _96985 |
||
651 |
_aWest Virginia _97283 |
||
653 | _aCoal preparation | ||
942 | _cBK |