TY  - GEN
AU  - Franciss, F.O.
TI  - Weak rock tunnelling : a simplified analytical simulation, a PC-based model and design charts for engineering practice
SN  - 9054101458
PY  - 1994///
CY  - Rotterdam
PB  - A.A. Balkem
KW  - TUNNELS AND TUNNELING
KW  - TUNNELS AND TUNNELING-CONSTRUCTION
KW  - ROCK MECHANICS
ER  -