On human life
Subtitle: Encyclical Letter of Pope Paul VI, "Humanaevitae", 1968.
Contributors: Clark, AlanC.; Crawfurd, Geoffrey.
Edition: Rev. ed.
Publisher: Catholic Truth Society
Published: 1970
Place of publication: London
Language: eng
Work titles: Humanae vitae.
Notes: This translation formerly published under the title: "The regulation of birth".

Translated by Alan C. Clark and Geoffrey Crawfurd.