Columbia subject headings:
Nonets (Bassoon, English horn, flute, oboe, piccolo, trombone, percussion, viola, cello)
Roethke, Theodore, 1908-1963--Musical settings.
Songs (Medium voice) with orchestra.
Symphonies.
Harvard subject headings:
Nonets (Bassoon, English horn, flute, oboe, piccolo, trombone, percussion, viola, cello)
Roethke, Theodore, 1908-1963--Musical settings.
Songs (Medium voice) with orchestra.
Symphonies.
Princeton subject headings:
Roethke, Theodore, 1908-1963--Musical settings.
Septets (Bassoon, flute, oboe, trombone, percussion, viola, cello)
Symphonies.