Forkortet:\rIn cooperation with \"Statens vegvesen Region vest\" and \"Statens vegvesen Vegdirektoratet\", the Geological survey of Norway (NGU) has performed research where new methods in tunnel planning were tested in the ROGFAST project.
Series
NGU-Rapport (2006.076)
Except where otherwise noted, this item's license is described as Navngivelse 4.0 Internasjonal