Columbia subject headings:
American literature--Publishing--France--History--20th century.
Book industries and trade--France--History--20th century.
Book industries and trade--United States--History--20th century.
Hoffman, Michel, 1906-1971.
Literary agents--France--History--20th century.
Harvard subject headings:
American literature--20th century--History and criticism
American literature--Publishing--France--History--20th century.
Book industries and trade--France--History--20th century.
Book industries and trade--United States--History--20th century.
Princeton subject headings:
American literature--20th century--History and criticism.
American literature--Publishing--France--History--20th century.
Book industries and trade--France--History--20th century.
Book industries and trade--United States--History--20th century.