Before you were a baby
By: by Paul Showers and Kay Sperry Showers; illustrated by Ingrid Fetz.
Contributors: Showers, Kay Sperry, joint author.; Fetz, Ingrid, illus.
Series: Let's-read-and-find-out science book
Publisher: T. Y. Crowell
Published: 1968
Place of publication: New York
Language: eng
Number of pages: 33
Subjects: Human reproduction -- Juvenile literature.; Reproduction.
Description: Describes briefly the male and female reproductive system, the union of the sperm and ovum, and the stages in the development of the baby in the womb.