Columbia subject headings:
Harvard subject headings:
Büchner, Georg, 1813-1837--Criticism and interpretation--Congresses.
Büchner, Georg, 1813-1837--Family--Congresses.
Büchner, Georg, 1813-1837--Religion--Congresses.
Princeton subject headings:
Büchner, Georg, 1813-1837--Criticism and interpretation--Congresses.
Büchner, Georg, 1813-1837--Family--Congresses.
Büchner, Georg, 1813-1837--Religion--Congresses.