Encyclical letter of His Holiness Pius XII ...
Subtitle: on the royal dignity of the Blessed Virgin Mary and on the institution of her feast.
Contributors: Pius XII, Pope, 1876-1958.
Publisher: National Catholic Welfare Conference
Published: 1954
Place of publication: Washington, D.C
Language: eng
Number of pages: 16
Subjects: Mary, -- Blessed Virgin, Saint -- Queenship.
Other titles: On the royal dignity of the Blessed Virgin Mary and on the institution of her feast.
Work titles: Ad caeli Reginam (11 Oct. 1954).
Notes: Includes bibliographical references (p. 15-16).