Columbia subject headings:
Earth sciences.
Geology in literature.
Geology.
Goethe, Johann Wolfgang von, 1749-1832--Knowledge and learning.
Mines and mineral resources.
Natural history.
Nature in literature.
Harvard subject headings:
Princeton subject headings:
Geology in literature.
Goethe, Johann Wolfgang von, 1749-1832--Knowledge--Earth sciences.
Goethe, Johann Wolfgang von, 1749-1832--Knowledge--Geology.
Goethe, Johann Wolfgang von, 1749-1832--Knowledge--Mines and mineral resources.
Goethe, Johann Wolfgang von, 1749-1832--Knowledge--Natural history.
Nature in literature.