A Pedra da Riqueza
A Pedra da Riqueza
Watch a pedra da riqueza StreamingCommunity. The contrast in the extremely rudimentary form of xelite mining and the use of tungsten, obtained from xelite, in the most complex instruments of nuclear technology.
- Genere: Documentario
- Nazione: Brazil
- Direttore: Vladimir Carvalho
- Cast:
