Wikimedi'Òc

Cet album fait partie des albums

↪ Bulgaria by topic
↪ Economy of Bulgaria
↪ Geology of Bulgaria
↪ In (relation) (flat list)
↪ Industry in Bulgaria
↪ Mining by country
↪ Mining in Europe
↪ Sediment transport in Bulgaria
↪ Uses of Wikidata Infobox
↪ Uses of Wikidata Infobox with no image

Cet album photos contient les sous-albums suivants :

↪ Coal mining in Bulgaria
↪ Mining companies of Bulgaria
↪ Copper mining in Bulgaria
↪ Devnya freight ropeway
↪ Mines in Bulgaria
↪ Mining museums in Bulgaria
↪ Mining Directorate, Pernik
↪ Salt production in Bulgaria