TY  - BOOK
AU  - Singh,Bhawani
AU  - Goel,R.K.
TI  - Tunnelling in weak rocks
SN  - 9780080449876
AV  - TA805 .S55 2006
U1  - TA805.S55 2006 
PY  - 2006///
CY  - Amsterdam, Boston, London
PB  - Elsevier
KW  - Tunneling
KW  - Technology
KW  - School of Engineering and Technology
KW  - Tunnels
KW  - Design
KW  - Rock mechanics
N1  - Includes bibliographical references and index
UR  - http://www.loc.gov/catdir/enhancements/fy0665/2006297064-d.html
ER  -