On the development of peoples =
Subtitle: Populorum progressio
By: Pope Paul VI.
Contributors: Paul VI, Pope, 1897-1978; United States Catholic Conference.
Series: Publication -- no. VI-60.
Publisher: Office of Publishing Services, United States Catholic Conference
Published: 1967
Place of publication: Washington, D.C
Language: eng
Number of pages: 50
Subjects: Church and social problems -- Catholic Church.; Developing countries.
Other titles: On the development of peoples; Populorum progressio
Work titles: Populorum progressio.
Notes: Includes index.

Translation of the encyclical letter Populorum progressio.

Bibliography: p. 46.