The political frame of the European Union for mining of non-energetic raw materials

by Šimková, Zuzana, Očenášová, Michaela, Tudoš, Dominik, Róth, Barbora
Source: 1. Acta Montanistica Slovaca 1. Roč. 24, č. 1 (2019), s. 35-43 1. 1335-1788