Columbia subject headings:
Diebenkorn, Richard, 1922-1993--Criticism and interpretation.
Painting, American--20th century.
Painting, American.
Harvard subject headings:
Diebenkorn, Richard, 1922-1993--Criticism and interpretation.
Painting, American--20th century
Painting, American.
Princeton subject headings:
Diebenkorn, Richard, 1922-1993--Criticism and interpretation.
Painting, American--20th century.
Painting, American.