Author U. Ozga-Blaschke
 

Occurence of phosphorus in hard coal

Gospodarka Surowcami Mineralnymi – Mineral Resources Management 2010;26(1):23–35
 

Coking coal prices forecasts up to 2010

Gospodarka Surowcami Mineralnymi – Mineral Resources Management 2006;22(Zeszyt specjalny 1):23–33
 

XI Conference: Fossil fuels problems in domestic economy (in Polish)

Gospodarka Surowcami Mineralnymi – Mineral Resources Management 1998;14(1):131–134
 
Stats
 

International coking coal market

Gospodarka Surowcami Mineralnymi – Mineral Resources Management 1999;15(3):29–38
 

Determination of relations connecting coking coal price with selected quality parameters

Gospodarka Surowcami Mineralnymi – Mineral Resources Management 2004;20(4):101–113
 
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