Columbia subject headings:
Williamson, Henry, 1895-1977--Criticism and interpretation.
Harvard subject headings:
Authors, English--20th century--Biography--Congresses.
Nature in literature--Congresses.
Novelists, English--20th century--Biography--Congresses.
Williamson, Henry, 1895-1977--Congresses.
Princeton subject headings:
Nature in literature--Congresses.
Novelists, English--20th century--Biography--Congresses.
Williamson, Henry, 1895-1977--Congresses.