Columbia subject headings:
Gold mines and mining--Zimbabwe--History.
Miners--Zimbabwe--History.
Working class--Zimbabwe--History.
Harvard subject headings:
Gold mines and mining--Zimbabwe--History.
Miners--Zimbabwe--History.
Working class--Zimbabwe--History.
Princeton subject headings:
Gold mines and mining--Zimbabwe--History.
Labor--Zimbabwe--History.
Miners--Zimbabwe--History.
Working class--Zimbabwe--History.