| 000 | 00345pam a2200145a 44500 | ||
|---|---|---|---|
| 082 |
_a553.2 _bW676c |
||
| 100 | _aWilliamson, Ian Ashworth | ||
| 245 | 1 | _aCOAL MINING GEOLOGY | |
| 260 |
_aLondon _bOxford U. P. _c1967 |
||
| 300 | _a266 | ||
| 500 | _aIncludes Bibliographies | ||
| 650 | _aCoal -- Geology | ||
| 964 | _gCIRC | ||
| 997 | _aK2268 C | ||
| 999 |
_c381524 _d381524 |
||