Columbia subject headings:
Harvard subject headings:
Agriculture and state--Germany--Schleswig-Holstein--History.
Agriculture--Germany--Schleswig-Holstein--History.
Land reform--Germany--Schleswig-Holstein--History.
Princeton subject headings:
Agriculture and state--Germany--Schleswig-Holstein--History.
Agriculture--Germany--Schleswig-Holstein--History.
Land reform--Germany--Schleswig-Holstein--History.