Columbia subject headings:
Harvard subject headings:
General strikes--Germany--History--20th century.
Labor movement--Germany--History--20th century
Political strikes--Germany--History--20th century.
Sozialdemokratische Partei Deutschlands--History--20th century.
Strikes and lockouts--Germany--History--20th century.
Princeton subject headings:
General strikes--Germany--History--20th century.
Labor movement--Germany--History--20th century.
Political strikes--Germany--History--20th century.
Sozialdemokratische Partei Deutschlands--History--20th century.
Strikes and lockouts--Germany--History--20th century.