Gouvernance et ressources minières : le cas de la filière Colombo
its Tantalum Capacitor Business Unit to the US capacitor manufacturer KEMET. » (EPCOS 2005). 29 Voici le profile d'une de ces entreperises.
Mining Reform Governance and the State in the Democratic
3 juil. 2013 Map 1: Tin tantalum and tungsten mineralisation in Katanga . ... capacitor and chip manufacturers such as AVX
