Title: Matéria Lítica
Subjects: Brazilian poetry, History and criticism, Criticism and interpretation, Chilean poetry, Mexican poetry, Spanish American poetry
People: Carlos Drummond de Andrade (1902-1987), João Cabral de Melo Neto (1920-1999), Pablo Neruda (1904-1973), Octavio Paz (1914-1998)
Time periods: 20th century