Number of the records: 1
ťažba uhlia
Record number 0399774 Date 20.05.2015 Type H - Schválená autorita Topical term ťažba uhlia Other term English coal mining
See also ťažba nerastných surovín (Broader term)
uhlie (Not applicable)
UDC 622.33 2008 
subject heading
Number of the records: 1