Columbia subject headings:
Harvard subject headings:
Businesswomen--Germany--Biography.
Industrialists--Germany--Biography
Kröner, Else, 1925-1988.
Princeton subject headings:
Businesswomen--Germany--Biography.
Kröner, Else, 1925-1988.
Pharmaceutical industry--Germany--History--20th century.
Pharmaceutical industry--Germany--Management.
Philanthropists--Germany--Biography.