共 50 条
- [21] HEAT FLOW IN UPPER SILESIAN COAL BASIN [J]. PURE AND APPLIED GEOPHYSICS, 1968, 69 (01) : 119 - &
- [25] Methane emissions in selected hard-coal mines of the Upper Silesian Coal Basin in 1997-2016 [J]. GEOLOGY GEOPHYSICS AND ENVIRONMENT, 2019, 45 (02): : 120 - 131
- [29] Chemometric Study of Trace Elements in Hard Coals of the Upper Silesian Coal Basin, Poland [J]. SCIENTIFIC WORLD JOURNAL, 2014,