Natural birth control for avoiding or achieving pregnancy the dry or wet method (the ovulation or vaginal mucus method)

Natural birth control for avoiding or achieving pregnancy the dry or wet method (the ovulation or vaginal mucus method)

Detalhes bibliográficos
Autor principal: Alba, Jose R.
Outros Autores: Alba, Rey C.
Formato: Livro
Idioma:English
Publicado em: Makati, Metro Manila Alba Natural Family Planning Organization c1990,1993.
Edição:3rd ed.
Assuntos:
Birth control > Philippines.