Columbia subject headings:
Harvard subject headings:
Authors, German--18th century--Biography--Congresses.
Authors, German--19th century--Biography--Congresses.
Bertuch, Carl, 1777-1815--Congresses.
Publishers and publishing--Germany--Biography--Congresses.
Princeton subject headings:
Authors, German--18th century--Biography--Congresses.
Authors, German--19th century--Biography--Congresses.
Bertuch, Carl, 1777-1815--Congresses.
Publishers and publishing--Germany--Biography--Congresses.