Columbia subject headings:
Harvard subject headings:
Etzer, Maria.
National socialism--Austria--Salzburg.
Peasants--Austria--Salzburg--History.
Prisoners of war--Austria--Salzburg--History.
Salzburg (Austria)--History--20th century.
Princeton subject headings:
Etzer, Maria, 1890-1960.
Farmers--Austria--Salzburg (Land)--Biography.
National socialism--Austria--Salzburg (Land)--History.
Prisoners of war--Austria--Salzburg (Land)--Biography.
Salzburg (Austria : Land)--History--20th century.