Columbia subject headings:
American fiction--20th century--Bibliography.
English fiction--20th century--Bibliography.
Future, The, in literature--Bibliography.
Nuclear warfare in literature--Bibliography.
Science fiction, American--Bibliography.
Science fiction, English--Bibliography.
War stories, American--Bibliography.
War stories, English--Bibliography.
Harvard subject headings:
American fiction--20th century--Bibliography
English fiction--20th century--Bibliography
Future, The, in literature--Bibliography.
Nuclear warfare in literature--Bibliography.
Science fiction, American--Bibliography.
Science fiction, English--Bibliography.
War stories, American--Bibliography.
War stories, English--Bibliography.
Princeton subject headings:
American fiction--20th century--Bibliography.
English fiction--20th century--Bibliography.
Future, The, in literature--Bibliography.
Nuclear warfare in literature--Bibliography.
Science fiction, American--Bibliography.
Science fiction, English--Bibliography.
War stories, American--Bibliography.
War stories, English--Bibliography.