Columbia subject headings:
Harvard subject headings:
Commercial law--Germany--History--19th century--Congresses.
Industrial laws and legislation--Germany--History--19th century--Congresses.
Industries--Self-regulation--Europe--History--19th century--Congresses.
Industries--Self-regulation--Germany--History--19th century--Congresses.
Princeton subject headings:
Autonomy--History--19th century--Congresses.
Community power--Economic aspects--Europe--Congresses.
Community power--Economic aspects--Germany--Congresses.
Community power--Europe--History--19th century--Congresses.
Community power--Germany--History--19th century--Congresses.
Europe--History--Autonomy and independence movements--Congresses.
Germany--History--Autonomy and independence movements--Congresses.
Home rule--Europe--History--19th century--Congresses.
Home rule--Germany--History--19th century--Congresses.
Local government--State supervision--Europe--History--19th century--Congresses.
Local government--State supervision--Germany--History--19th century--Congresses.
Municipal home rule--Europe--History--19th century--Congresses.
Municipal home rule--Germany--History--19th century--Congresses.
Political socialization--Europe--History--19th century--Congresses.
Political socialization--Germany--History--19th century--Congresses.