hutníctvo dejiny 8 Exclude matching results baníctvo 7 Exclude matching results 070.489 3 Exclude matching results podnikové periodiká 3 Exclude matching results 669 2 Exclude matching results geológia 2 Exclude matching results materiály 2 Exclude matching results metallurgy 2 Exclude matching results 050.8 1 Exclude matching results 622 1 Exclude matching results 622.34 1 Exclude matching results 622.7 1 Exclude matching results 669.1 1 Exclude matching results banské mestá 1 Exclude matching results dejiny baníctva 1 Exclude matching results dejiny civilizácie 1 Exclude matching results dejiny objavov a vynálezov 1 Exclude matching results dejiny techniky 1 Exclude matching results discoveries and inventions 1 Exclude matching results geology 1 Exclude matching results history of civilization 1 Exclude matching results history of discoveries and inventions 1 Exclude matching results history of mining 1 Exclude matching results history of technology 1 Exclude matching results medzinárodné desatinné triedenie 1 Exclude matching results metrológia 1 Exclude matching results mining 1 Exclude matching results objavy a vynálezy 1 Exclude matching results osobnosti 1 Exclude matching results