Proceedings

Bibliografiske detaljer
Hovedforfatter:	Research Conference on Natural Family Planning, Warrenton, Virginia 1972.
Andre forfattere:	Urichie, William A., Natural family planning
Format:	Bog
Sprog:	English
Udgivet:	Washington, D. C. Human Life Foundations c1973
Fag:	Birth control > Congresses. Rhythm method (Birth control) > Congresses.