Columbia subject headings:
Harvard subject headings:
Goethe, Johann Wolfgang von, 1749-1832--Travel--Czech Republic--Karlovy Vary.
Karlovy Vary (Czech Republic)--Description and travel.
Knebel, Karl Ludwig von, 1744-1834--Travel--Czech Republic--Karlovy Vary.
Princeton subject headings:
Bechstein, Ludwig, 1801-1860--Criticism and interpretation.
Goethe, Johann Wolfgang von, 1749-1832--Criticism and interpretation.
Goethe, Johann Wolfgang von, 1749-1832--Knowledge--Botany.
Goethe, Johann Wolfgang von, 1749-1832--Knowledge--Geology.
Goethe, Johann Wolfgang von, 1749-1832--Travel--Germany--Karlsbad.