Columbia subject headings:
Agriculture--Economic aspects--Germany--Hannover--History--18th century.
Hannover (Germany)--Rural conditions.
Harvard subject headings:
Agriculture--Economic aspects--Germany--Hannover--History--18th century.
Hannover (Germany)--Rural conditions.
Princeton subject headings:
Agriculture--Economic aspects--Germany (West)--Hannover--History--18th century.
Hannover (Germany)--Rural conditions.