Columbia subject headings:
Choruses, Secular (Mixed voices) with orchestra--Scores.
Neruda, Pablo, 1904-1973--Musical settings.
Harvard subject headings:
Cantatas, Secular--Scores.
Choruses, Secular (Mixed voices) with orchestra--Scores.
Princeton subject headings:
Choruses, Secular (Mixed voices) with orchestra--Scores.
Neruda, Pablo, 1904-1973--Musical settings.
Scores.