Columbia subject headings:
Harvard subject headings:
Color.
Goethe, Johann Wolfgang von, 1749-1832--Knowledge--Science.
Goethe, Johann Wolfgang von, 1749-1832. Zur Farbenlehre.
Princeton subject headings:
Color.
Goethe, Johann Wolfgang von, 1749-1832--Knowledge--Science--Exhibitions.
Goethe, Johann Wolfgang von, 1749-1832. Zur Farbenlehre.