Columbia subject headings:
Harvard subject headings:
Journalism and literature--France--19th century--History.
Journalism--France--History--19th century.
Zola, Émile, 1840-1902--Criticism and interpretation.
Princeton subject headings:
History, Modern, in literature.
Journalism and literature--France--History--19th century.
Zola, Émile, 1840-1902--Criticism and interpretation.