Columbia subject headings:
Goethe, Johann Wolfgang von, 1749-1832--Knowledge and learning.
Goethe, Johann Wolfgang von, 1749-1832. Zur Farbenlehre.
Newton, Isaac, 1642-1727.
Philosophy of nature.
Physics.
Harvard subject headings:
Goethe, Johann Wolfgang von, 1749-1832--Knowledge--Physics.
Goethe, Johann Wolfgang von, 1749-1832. Zur Farbenlehre.
Newton, Isaac, 1642-1727
Philosophy of nature
Princeton subject headings:
Goethe, Johann Wolfgang von, 1749-1832--Knowledge--Physics.
Goethe, Johann Wolfgang von, 1749-1832. Zur Farbenlehre.
Newton, Isaac, 1642-1727.
Philosophy of nature.