Encyclical letter of His Holiness, Pius XII ... On sacred music.
Contributors: Pius XII, Pope, 1876-1958.
Publisher: National Catholic Welfare Conference
Published: 1955
Place of publication: Washington, D.C
Language: eng
Number of pages: 20
Subjects: Church music -- Catholic Church -- Papal documents
Other titles: On sacred music
Work titles: Musicae sacrae disciplina (25 Dec. 1955).
Notes: Cover title: On sacred music : encyclical letter of His Holiness Pope Pius XII, December 25, 1955.

Includes bibliographical references.

SMC Library copy 1 is in a 19 cm. folder; copy 2 is in a 23 cm. folder.