Sprayed concrete linings (NATM) for tunnels in soft ground
08
| Main Author: | |
|---|---|
| Format: | |
| Published: |
London : Thomas Telford,
1996
|
| Subjects: |
08
| Main Author: | |
|---|---|
| Format: | |
| Published: |
London : Thomas Telford,
1996
|
| Subjects: |