Columbia subject headings:
Abreu, Rosalia--Correspondence.
Poets, French--20th century--Correspondence.
Saint-John Perse, 1887-1975--Correspondence.
Harvard subject headings:
Abreu, Rosalia--Correspondence.
Poets, French--20th century--Correspondence
Saint-John Perse, 1887-1975--Correspondence.
Princeton subject headings:
Poets, French--20th century--Correspondence.
Saint-John Perse, 1887-1975--Correspondence.