Columbia subject headings:
Neoclassicism (Architecture)--Spain.
Villanueva, Juan de, 1739-1811--Criticism and interpretation.
Harvard subject headings:
Neoclassicism (Architecture)--Spain.
Villanueva, Juan de, 1739-1811
Princeton subject headings:
Neoclassicism (Architecture)--Spain.
Villanueva, Juan de, 1739-1811--Criticism and interpretation.