Elements area
Taxonomy
Source note(s)
- http://vocabularies.unesco.org/thesaurus/concept4963
Hierarchical terms
Coal mining
BT Mining
Equivalent terms
Coal mining
- UF Exploitation de la houille
- UF Industrie charbonnière
- UF Industria carbonífera
- UF Industria del carbón
Associated terms
Coal mining
- RT Coal