Columbia subject headings:
Heureaux, Ulises, 1845-1899--Poetry.
Heureaux, Ulises, 1845-1899.
Harvard subject headings:
Heureaux, Ulises, 1845-1899--Poetry.
Heureaux, Ulises, 1845-1899.
Princeton subject headings:
Heureaux, Ulises, 1845-1899--Poetry.
Heureaux, Ulises, 1845-1899.