Natural fertility awareness
Subtitle: a practical guide to the natural achievement or avoidance of conception
By: by John & Farida Davidson.
Contributors: Davidson, Farida.
Publisher: C.W. Daniel Co.; Ebury Publishing
Published: 1986
Place of publication: England
Language: eng
Number of pages: 135
Subjects: Contraception -- Popular Works; Fertility -- Popular Works
Genres: Popular Works.
Notes: Includes index.

Bibliography: p. 130-131.