Columbia subject headings:
Brutsch, Jean-René, 1921-1974.
Evangelistic work--Protestant churches--History--20th century.
Missionaries--Switzerland--Biography.
Missions, Swiss--Cameroon--History--20th century.
Société des missions évangéliques de Paris--History--20th century.
Harvard subject headings:
Evangelistic work--Protestant churches--History--20th century.
Missionaries--Switzerland--Biography.
Missions, Swiss--Cameroon--History--20th century.
Société des missions évangéliques de Paris--Biography.
Princeton subject headings:
Evangelistic work--Protestant churches--History--20th century.
Missionaries--Switzerland--Biography.
Missions, Swiss--Cameroon--History--20th century.
Société des missions évangéliques de Paris--Biography.