Columbia subject headings:
Holocaust, Jewish (1939-1945)--Portugal.
Jewish refugees--Portugal--History--20th century.
Portugal--Emigration and immigration--Government policy--History--20th century.
Portugal--Politics and government--1910-1974.
Salazar, António de Oliveira, 1889-1970.
World War, 1939-1945--Jews--Rescue--Portugal.
Harvard subject headings:
Holocaust, Jewish (1939-1945)--Portugal.
Jews--Portugal--History--20th century.
Portugal--Ethnic relations.
Portugal--Politics and government--1933-1974.
Salazar, Anténio de Oliveira, 1889-1970.
Princeton subject headings: