Rickard, Graham.
Tunnels /
Graham Rickard.
- New York : Bookwright Press, 1988.
- 32 p. : ill. (some col.) ; 24 cm.
Includes index.
Bibliography: p. 31.
Describes the history of tunnels, the techniques used in building them, and their many uses.
0531182134
87034135 /AC
Tunnels--Juvenile literature.
Tunnels.
TA807 / .R53 1988
624.1/93