Columbia subject headings:
Harvard subject headings:
Drang nach Osten.
Ethnology--Germany (East)
Ethnology--Pomerania (Poland and Germany)
Pomerania (Poland and Germany)--History.
Princeton subject headings:
Agricultural colonies--Pomerania (Poland and Germany).
Germans--Europe, Eastern.
Germans--Pomerania (Poland and Germany).
Land settlement patterns--Pomerania (Poland and Germany).
Land tenure--Pomerania (Poland and Germany).