TY  - BOOK
AU  - Chapman, David
AU  - Metje, Nicole.
TI  - Introduction to tunnel construction
SN  - 9780415468428
U1  - 624.193 CHA-D 
PY  - 2010///
CY  - Boca Raton
PB  - CRC Press
KW  - Tunnels - Design and construction
KW  - Tunneling.ﾠ
ER  -