Delgado Travis, Marie. Anochecer / Nightfall Nightfall Marie Delgado Travis. - [s.l.] [s.n.] 2005. - 37[2]p. 23cm . Bilingual poetry. Includes bibliographical references(p.[38-39] ). Spanish- English. ISBN: 1411630149 Subjects--Topical Terms: Puerto Rican poetry