UNESCO nomenclature for fields of science and technology

3318.05 Non-ferrous metal ores (http://skos.um.es/unesco6/331805)

Menas metálicas no férreas (es)

Minerais métalliques non ferreux (fr)

Concept Schemes (skos:inScheme)

• Proposed international standard nomenclature for fields of science and technology

Broader Concepts (skos:broader)

• 3318 Mining technology