Columbia subject headings:
American literature--20th century--History and criticism.
American literature--Spanish influences.
Authors--Biography.
English literature--20th century--History and criticism.
English literature--Spanish influences.
European literature--20th century--History and criticism.
European literature--Spanish influences.
Spain--History--Civil War, 1936-1939--Literature and the war.
Spain--History--Civil War, 1936-1939--Participation, American.
Spain--History--Civil War, 1936-1939--Participation, English.
Spain--History--Civil War, 1936-1939--Participation, Foreign.
Spain--In literature.
Harvard subject headings:
American literature--20th century--History and criticism
American literature--Spanish influences.
Authors--Biography
English literature--20th century--History and criticism
English literature--Spanish influences
European literature--20th century--History and criticism.
European literature--Spanish influences.
Spain--History--Civil War, 1936-1939--Literature and the war.
Spain--History--Civil War, 1936-1939--Participation, American.
Spain--History--Civil War, 1936-1939--Participation, English.
Spain--History--Civil War, 1936-1939--Participation, Foreign.
Spain--In literature.
Princeton subject headings:
American literature--20th century--History and criticism.
American literature--Spanish influences.
Authors--Biography.
English literature--20th century--History and criticism.
English literature--Spanish influences.
European literature--20th century--History and criticism.
European literature--Spanish influences.
Spain--History--Civil War, 1936-1939--Literature and the war.
Spain--History--Civil War, 1936-1939--Participation, American.
Spain--History--Civil War, 1936-1939--Participation, English.
Spain--History--Civil War, 1936-1939--Participation, Foreign.
Spain--In literature.