Columbia subject headings:
Harvard subject headings:
Uranium industry--Germany (East)--History.
Wismut, SDAG--History.
Princeton subject headings:
Sowjetsch-deutsche Aktiengesellschaft "Wismuth"--History.
Sowjetsche Aktiengesellschaft Wismuth--History.
Uranium mines and mining--Czech Republic--Bohemia--History.
Uranium mines and mining--Germany--History.