Columbia subject headings:
Agriculture and state--Germany--Prussia.
Land reform--Germany--Prussia--History.
Nobility--Germany--Prussia.
Weber, Max, 1864-1920.
Harvard subject headings:
Prussia (Germany)--Social conditions.
Weber, Max, 1864-1920--Political and social views.
Princeton subject headings:
Agriculture and state--Germany--Prussia.
Land reforms--Germany--Prussia--History.
Nobility--Germany--Prussia.
Weber, Max, 1864-1920.