Natural family planning
Subtitle: a doctor answers questions
By: Thomas W. Hilgers, M.D.
Publisher: Liguori
Published: 1980
Place of publication: Liguori, MO
Language: eng
Number of pages: 24
Copyright date: 1980
Subjects: Birth control; Natural family planning; Calendar method
Notes: Received with the papers of Bill Baird.

Original paper covers.