Columbia subject headings:
Dissenters--United States--Biography.
Political activists--United States--Biography.
United States--History--20th century--Biography.
Willimetz, Emil, 1918-2003.
Harvard subject headings:
Dissenters--United States--Biography.
Political activists--United States--Biography
United States--History--20th century--Biography.
Willimetz, Emil, 1918-2003.
Princeton subject headings:
Dissenters--United States--Biography.
Immigrants--United States--Biography.
Political activists--United States--Biography.
United States--History--20th century.
Willimetz, Emil, 1918-2003.