Columbia subject headings:
Harvard subject headings:
Forced labor--Austria--History--20th century.
Industries--Austria--History--20th century.
Melk (Austria)--History.
Steyr-Daimler-Puch Aktiengesellschaft--History.
World War, 1939-1945--Concentration camps--Austria--Melk.
World War, 1939-1945--Conscript labor--Austria--Melk.
Princeton subject headings:
Forced labor--Austria--History--20th century.
Industries--Austria--History--20th century.
Melk (Austria)--History.
Steyr-Daimler-Puch Aktiengesellschaft--History.
World War, 1939-1945--Concentration camps--Austria--Melk.
World War, 1939-1945--Conscript labor--Austria--Melk.