Avoid or achieve pregnancy naturally
By: by Terrie Guay ; ill. by Annie Conaway ; foreword by Charles Norris.
Contributors: Conaway, Annie.
Edition: 5th print., rev. and enl.
Publisher: Emergence Publications
Published: 1978
Place of publication: [Ashland, Or
Language: eng
Number of pages: 80
Subjects: Natural family planning -- Ovulation method.
Notes: Bibliography: p. 76-77.
Cover title.
Includes index.