TY  - BOOK
AU  - Tatiya, Ratan.
TI  - Civil excavations and tunnelling: a practical guide 
SN  - 9780727741035
AV  - 24160 
U1  - 624.152 22
PY  - 2005///
CY  - London
PB  - Thomas Telford Limited
N1  - Includes index
ER  -