Columbia subject headings:
Harvard subject headings:
Botanical artists--Austria--History.
Botanical illustration--Europe--History.
Jacquin, Nikolaus Joseph, Freiherr von, 1727-1817.
Knapp, Johann, 1778-1883.
Naturhistorisches Museum (Austria)
Princeton subject headings:
Botanical artists--Austria--History.
Botanical illustration--Europe--History.
Jacquin, Nikolaus Joseph, Freiherr von, 1727-1817.
Knapp, Johann, 1778-1883.
Naturhistorisches Museum (Austria)