Columbia subject headings:
Harvard subject headings:
Niećko, Józef, 1891-1953.
Peasants--Poland--History--20th century.
Poland--Politics and government--1918-1945
Poland--Rural conditions
Princeton subject headings:
Niećko, Józef, 1891-1953.
Peasants--Poland--Political activity.
Poland--Politics and government--1918-1945.
Politicians--Poland--Biography.