https://confrides.cpd.ua.es/tematres/vocab/ INDICES DE MATERIAS BUA. Proceso técnico Áreas temáticas BUA. Proceso técnico 2007-03-15 es 2009-06-04 09:23:11 Minas - Industria 2009-06-04 09:23:11 Explotación minera https://confrides.cpd.ua.es/tematres/vocab/skos/4300 Industria extractora https://confrides.cpd.ua.es/tematres/vocab/skos/4300 Industria minera https://confrides.cpd.ua.es/tematres/vocab/skos/4300 Industria pesada https://confrides.cpd.ua.es/tematres/vocab/skos/4300 Industrias extractoras https://confrides.cpd.ua.es/tematres/vocab/skos/4300 Metales - Industria https://confrides.cpd.ua.es/tematres/vocab/skos/4300 Minas - Explotación https://confrides.cpd.ua.es/tematres/vocab/skos/4300 Minas - Industria - Finanzas https://confrides.cpd.ua.es/tematres/vocab/skos/4300 Sector primario https://confrides.cpd.ua.es/tematres/vocab/skos/4300https://confrides.cpd.ua.es/tematres/vocab/skos/4255https://confrides.cpd.ua.es/tematres/vocab/skos/4342https://confrides.cpd.ua.es/tematres/vocab/skos/2173https://confrides.cpd.ua.es/tematres/vocab/skos/4343