Proceedings

Detaylı Bibliyografya
Yazar:	Research Conference on Natural Family Planning, Warrenton, Virginia 1972.
Diğer Yazarlar:	Urichie, William A., Natural family planning
Materyal Türü:	Kitap
Dil:	English
Baskı/Yayın Bilgisi:	Washington, D. C. Human Life Foundations c1973
Konular:	Birth control > Congresses. Rhythm method (Birth control) > Congresses.