TY  - BOOK
AU  - Paul VI, Pope.
TI  - Apostolic Letter of His Holiness Pope Paul VI to Cardinal Maurice Roy: On the Occasion of the Eightieth Anniversary of the Encyclical "Rerum Novarum". May 14, 1971
PY  - 1971///
CY  - Washington
PB  - United States Catholic Conference
ER  -