Author(s): |
Patrick Hehenberger
Wolfgang Baltzer |
---|---|
Medium: | journal article |
Language(s): | English |
Published in: | Tunnels & Tunnelling International, May 2003 |
Page(s): | 40-42 |
Author(s): |
Patrick Hehenberger
Wolfgang Baltzer |
---|---|
Medium: | journal article |
Language(s): | English |
Published in: | Tunnels & Tunnelling International, May 2003 |
Page(s): | 40-42 |