TY  - BOOK
T1  - Introduction to tunnel construction
A1  - Chapman, David
A2  - Metje, Nicole
A2  - Stark, Alfred
LA  - English
PP  - London
PB  - Spon
YR  - 2010
UL  - https://ds.mainlib.upd.edu.ph/Record/UP-99796217609500448
OP  - 390
CN  - TA 805 C43 2010
SN  - 0415468428
SN  - 0415468426
SN  - 9780415468428
KW  - Tunneling.
KW  - Tunnels : Design and construction.
ER  -