Columbia subject headings:
Emigration and immigration law--Germany.
Germany--Emigration and immigration.
National socialism.
Taxation--Germany.
Harvard subject headings:
Emigration and immigration law--Germany.
Germany--Emigration and immigration.
National socialism.
Taxation--Germany
Princeton subject headings:
Emigration and immigration law--Germany.
Germany--Emigration and immigration--Government policy.
National socialism.
Taxation--Germany.