Columbia subject headings:
Brittany (France)--Biography.
Grall, Xavier.
Poets, French--20th century--Biography.
Harvard subject headings:
Brittany (France)--Biography.
Grall, Xavier--Biography.
Grall, Xavier.
Poets, French--20th century--Biography
Princeton subject headings:
Authors, French--20th century--Biography.
Grall, Xavier.