| 000 | 00346nam a22001217a 4500 | ||
|---|---|---|---|
| 041 | _aeng | ||
| 082 | 0 | _a553.2 LEE | |
| 245 | 1 | 0 |
_aSecond symposium on coal preparation _cUniversity of Leeds |
| 260 |
_aEngland : _bUniversity of Leeds, _c1957. |
||
| 300 |
_axiii, 513 p. ; _c22 cm. |
||
| 500 | _aIncludes index. | ||
| 650 | 4 | _aCoal preparation | |
| 999 |
_c403657 _d403592 |
||