What happens to a hamburger.
By: Illustrated by Anne Rockwell.
Contributors: Rockwell, Anne F., illus.
Series: Let's-read-and-find-out science books
Publisher: Crowell
Published: 1970
Place of publication: New York
Language: eng
Number of pages: 33
Subjects: Digestion -- Juvenile literature.; Digestion.; Digestive system.
Description: Explains the processes by which a hamburger and other foods are used to make energy, strong bones, and solid muscles as they pass through the digestive system.