Nerostné xxxxxxxxx
Xxxxxxxx xxxxxxxxx - xxxxx xxxxxxx xxxxxxxxxxx xxxxxxx. Xxxxxxxx xxxxxxxxx na xxxxx Xxxxx xxxxxxxxx xx xx xxxxxxxxxxx České xxxxxxxxx. Co je xxxxxxxxxx xxxxxxxx xxxxxxx xxxxx xxxxx.
&xxxx;
Xxxxxxxx xxxxxxx xxxxxxxxx:
Xxx. x. 44/1988 Sb.; xxx. x. 61/1988 Sb.