A decade of experience in micro-tunnelling in Switzerland
A decade of experience in micro-tunnelling in Switzerland
Walter Steiner
IS TOULOUSE '02
2.Bored tunnels construction
Tunneling
Contact Information
- Secretary General - Dr A M McNamara
- Email: [email protected]
- Phone: +44 20 7040 8154
- City, University of London
- Northampton Square
- London EC1V 0HB. United Kingdom