| 000 | 00497nam a22001457a 4500 | ||
|---|---|---|---|
| 008 | 230419b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a662.642(082.2) _bJ9 |
||
| 245 |
_aProceedings of the symposium on the nature of coal _c/ The Central Fuel Research Institute |
||
| 260 |
_aJealgora: _bThe Central Fuel Research Institute, _c1959 |
||
| 300 | _aviii, 321p. | ||
| 650 | _aChemical technology | ||
| 653 | _aCoal | ||
| 942 |
_2udc _cPR |
||
| 999 |
_c21094 _d21094 |
||