Columbia subject headings:
Germany (East)--Biography.
Germany (East)--Social conditions.
Horticulturists--Germany (East)
Harvard subject headings:
Agricultural laborers--Germany--Werder--Interviews.
Fruit-culture--Germany--Werder.
Germany (East)--Politics and government.
Germany (East)--Social conditions.
Germany (East)--Social life and customs.
Public opinion--Germany--Havel River Region.
Werder (Germany)--Social life and customs.
Princeton subject headings: