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)

Bibliographic Details
Main Author: Alba, Jose R.
Other Authors: Alba, Rey C.
Format: Book
Language:English
Published: Makati, Metro Manila Alba Natural Family Planning Organization c1990,1993.
Edition:3rd ed.
Subjects:
Birth control > Philippines.