Columbia subject headings:
Baden (Germany)--Biography.
Baden (Germany)--History--20th century--Sources.
Baden (Germany). Ministerium des Innern--Biography.
Müller-Trefzer, Friedrich Karl, 1879-1960.
National socialism--Germany--Baden--Sources.
Harvard subject headings:
Baden (Germany)--Biography.
Baden (Germany)--History--20th century--Sources.
Baden (Germany). Ministerium des Innern--Biography.
Müller-Trefzer, Friedrich Karl, 1879-1960.
National socialism--Germany--Baden--Sources.
Princeton subject headings:
Baden (Germany)--Biography.
Baden (Germany)--History--20th century--Sources.
Baden (Germany). Ministerium des Innern--Biography.
Müller-Trefzer, Friedrich Karl, 1879-1960.
National socialism--Germany--Baden--Sources.