Wykazywanie zasobów wêgla kamiennego w Polsce zgodnie z JORC Code / Reporting of Hard Coal Reserves and Resources in Poland on the Basis of the JORC Code.
- Published in:
- Mineral Resources Management / Gospodarka Surowcami Mineralnymi, 2015, v. 31, n. 2, p. 5, doi. 10.1515/gospo-2015-0019
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- Publication type:
- Article