| 000 | 00462nam a2200181Ia 4500 | ||
|---|---|---|---|
| 005 | 20250619145105.0 | ||
| 008 | 250619s9999||||xx |||||||||||||| ||und|| | ||
| 020 |
_a0521308275 _c£25 |
||
| 040 | _aMAIN | ||
| 041 | _aEnglish | ||
| 082 |
_a662.6 _bGOR |
||
| 100 | _aGordon, Richard L. | ||
| 245 | 0 |
_aWorld coal _b: economics, policies and prospects |
|
| 260 |
_aNew York _b; Cambridge _c, 1987 |
||
| 300 | _axvi,145p. | ||
| 650 | _aCoal Mining | ||
| 942 | _cBK | ||
| 999 |
_c120858 _d120858 |
||