Why things change: the story of evolution.
By: Illustrated by Karen Bendick Watson.
Contributors: Watson, Karen Bendick, 1948- illus.
Series: Finding-out books
Publisher: Parents' Magazine Press
Published: 1973
Place of publication: New York
Language: eng
Number of pages: 64
Subjects: Evolution (Biology) -- Juvenile literature.; Evolution.
Description: Describes simply the process of evolution and how it resulted in the plants and animals of the world today.