Natural family planning
Subtitle: curriculum outline
By: by Mary Catherine Martin; foreword by John J. Brennan.
Contributors: Human Life Foundation.
Publisher: Human Life Foundation
Published: 1975
Place of publication: Washington
Language: eng
Number of pages: 45
Subjects: Birth control -- Study and teaching.; Contraception.; Natural family planning -- Calendar method.
Notes: "... a guide for developing instructional programs for teachers of natural family planning ..."