TY  - BOOK
AU  - Singh,Neeraj
TI  - Long and deep tunnels: integrated design and construction approach 
SN  - 9781681176826
AV  - TA805 L55
PY  - 2018///]
CY  - Valley Cottage, New York
PB  - Scitus Academics
KW  - Túneles
KW  - Diseño y construcción
ER  -