Gregorian chant.
Publisher: Indiana University Press
Published: 1958
Place of publication: Bloomington
Language: eng
Number of pages: 529
Subjects: Chants (Plain, Gregorian, etc.) -- History & criticism.
Notes: Includes chapters on the Ambrosian chant, by R. Jesson and the Old Roman chant, by R. J. Snow.

Bibliography, p. xiii-xiv.