Columbia subject headings:
Agriculture and state--Pomerania (Poland and Germany)
Pomerania (Germany). Landwirtschaftskammer.
Pomerania (Poland and Germany)--History.
Harvard subject headings:
Agriculture and state--Pomerania (Poland and Germany)
Pomerania (Germany). Landwirtschaftskammer.
Pomerania (Poland and Germany)--History.
Princeton subject headings:
Agriculture and state--Pomerania (Poland and Germany).
Pomerania (Germany). Landwirtschaftskammer.
Pomerania (Poland and Germany)--History.