| 000 | 00566nam a22001937a 4500 | ||
|---|---|---|---|
| 008 | 230609b |||||||| |||| 00| 0 eng d | ||
| 020 | _a081550909X | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a622.333 _bM2 |
||
| 100 |
_aClark, J _911344 |
||
| 245 | _aThin seam coal mining technology | ||
| 260 |
_aNew Jersey: _bNoyes Data Corporation, _c1982 |
||
| 300 | _axiv, 385p. | ||
| 490 |
_aEnergy technology review _vNo. 80 |
||
| 650 | _aTechnology | ||
| 653 | _aCoal mines and mining | ||
| 700 | _aCaldon, J H | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c41666 _d41666 |
||