Tunnels
By: Andrew Dunn.
Series: Structures
Publisher: Thomson Learning
Published: 1993
Place of publication: New York
Language: eng
Number of pages: 32
Subjects: Tunnels -- Juvenile literature.; Tunneling -- Juvenile literature.; Tunnels.
Description: Discusses the function and design of tunnels, their impact on the environment, benefits, drawbacks, and future.
Notes: Includes bibliographical references (p. 31) and index.