TY  - BOOK
AU  - Chadwick,Roy
TI  - The story of tunnels
SN  - 0233981705
PY  - 1988///
CY  - London, England
PB  - Andre Deutsch Limited
N1  - Includes index; How tunnellers solve problems--The first tunnels--Treasures of the earth--Underpinning civilization--The story of caverns--Tunnels for transport--Tunneling underwater--The channel tunnel--Tunnels of the future--Tunnel builders of today and tomorrow
ER  -