TY  - GEN
AU  - Chapman,David
AU  -  Metje, Nicole
AU  -  Stark,  Alfred
TI  - Introduction to tunnel construction
SN  - 9780415468428
U1  - 624.193 CHA M 
PY  - 2010///
CY  - London
PB  - CRC Press
KW  - Site investigation
KW  - Ground investigation
KW  - Ventilation
KW  - Drill and blast
N1  - Include index
ER  -