Columbia subject headings:
Authors, English--20th century--Biography.
Lewis, Wyndham, 1882-1957--Travel--Morocco.
Morocco--Description and travel.
Harvard subject headings:
Authors, English--20th century--Biography
Lewis, Wyndham, 1882-1957--Journeys--Morocco.
Morocco--Description and travel.
Princeton subject headings:
Authors, English--20th century--Biography.
Lewis, Wyndham, 1882-1957--Travel--Morocco.
Morocco--Description and travel.