The Fertility Awareness Handbook
The Natural Guide to Avoiding or Achieving PregnancyBook - 1992
Explains the fertility cycle and the symptoms of fertility, and explains how to use this technique in conjuction with other methods of contraception.
Publisher: Claremont, CA : Hunter House, 1992.
Edition: 6th ed.
Characteristics: v, 148 p. :,ill. ;,23 cm.