Columbia subject headings:
Harvard subject headings:
Decimas--History and criticism.
Ecuadorian poetry--Black authors--History and criticism.
Ecuadorian poetry--Black authors.
Ecuadorian poetry--Ecuador--Esmeraldas (Province)--History and criticism.
Princeton subject headings:
Decimas--History and criticism.
Ecuadorian poetry--Black authors--History and criticism.
Ecuadorian poetry--Black authors.
Ecuadorian poetry--Ecuador--Esmeraldas (Province)--History and criticism.