TY  - BOOK
ED  - British Tunnelling Society
ED  - Institution of Civil Engineers (United Kingdom)
TI  - Model specification for tunnelling
SN  - 0727725882
PY  - 1997///
CY  - London
PB  - T. Telford
KW  - Tunneling
KW  - Standards
KW  - Great Britain
KW  - Tunnels
KW  - Specifications
N1  - Includes index
ER  -