Columbia subject headings:
Harvard subject headings:
Germany--Population policy--History--20th century.
National socialism.
Press and propaganda--Germany--History--20th century.
Press--Germany--History--20th century.
Princeton subject headings:
Eugenics--Germany.
Euthanasia--Germany--History.
Involuntary sterilization--Germany--History.
Press, Political party--Germany--History.
Sterilization (Birth control)--Germany--History.