Author T. Ratajczak
 

Clay rocks of the former Bielsko Biała voivodship as raw materials of building ceramics

Gospodarka Surowcami Mineralnymi – Mineral Resources Management 2000;16(2):5–24
 

Antropogenic secondary deposit and the market value of concurrent minerals presented in the example of lignite mining industry

Gospodarka Surowcami Mineralnymi – Mineral Resources Management 2002;18(Zeszyt specjalny 1):231–239
 
eISSN:2299-2324
ISSN:0860-0953