The descriptive note comes from item 1481 in :
Diamond, Harold J.
An annotated guide to the literature
New York: Schirmer Books, 1991, 716 p.
This is what Harold J. Diamond had to say:
Analytical notes on the four episodes extracted from the ballet. Brief discussion of the melodic, harmonic, and rhythmic content of each.
© Harold J. Diamond
(c) 2019. Frank Greene. All rights reserved.