The 6th International Conference TUNNEL SAFETY AND VENTILATION will take place 23. to 25. April 2012 in Graz, Austria. Deadline for abstracts is 30. September 2011.
See www.tunnel-graz.at.
The 6th International Conference TUNNEL SAFETY AND VENTILATION will take place 23. to 25. April 2012 in Graz, Austria. Deadline for abstracts is 30. September 2011.
See www.tunnel-graz.at.