The Rhythm Way to Family Happiness

The Rhythm Way to Family Happiness published by Book Publisher Unknown, Unknown, 1950s. Edition Not Stated. Hardbound, no DJ. Size 8vo (up to 9-1/2'' tall). Condition: VG. DJ price clipped. Title/publisher page missing. 200 Pgs. This book presents 48,545 answers for Rhythm Cycles, yet is as easy to use as a telephone book or a dictionary. You want to know your fertile days (when you can have a baby) and your sterile days (when pregnancy is not possible). You can open this book to a complete set of printed answers for your own individual Rhythm Cycle. By John P. Murphy, M.D. and John d. Laux, M.E. Description text copyright 2000 BooksForComfort. Item ID 1551.