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1

The Economic Situation of Polish Cities in Post-Mining Regions. Long-Term Analysis on the Example of the Upper Silesian Coal Basin

The Economic Situation of Polish Cities in Post-Mining Regions. Long-Term Analysis on the Example of the Upper Silesian Coal Basin

Por Izabela Jonek-Kowalska, Marian Turek
Publicado em 2022-04-01

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2

Dependence of Total Production Costs on Production and Infrastructure Parameters in the Polish Hard Coal Mining Industry

Dependence of Total Production Costs on Production and Infrastructure Parameters in the Polish Hard Coal Mining Industry

Por Izabela Jonek-Kowalska, Marian Turek
Publicado em 2017-09-01

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