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.
Vladimir CarvalhoDirector
Vladimir CarvalhoWriter
Walter CarvalhoDirector of Photography
João Ramiro MelloEditor
16 minutes
1975-01-01
Português
Brazil
6 days ago
You must be logged in to do that!
Sign up for the beta.