Prison break!
Subtitle: and other adventures underground
By: Grant Bage, Jane Turner.
Contributors: Turner, Jane.
Series: Factfinders. Extreme
Publisher: Capstone Press
Published: 2009
Place of publication: Mankato, Minn
Language: eng
ISBN-13: 9781429631150; 9781429631358
Subjects: Underground construction -- Juvenile literature; Tunnels -- Juvenile literature; Tunneling -- Juvenile literature
Genres: Juvenile literature.
Description: "Presents the science of Earth's underground layer, including archeological finds, underground construction and mummification"--Provided by publisher.
Notes: Includes index.