Glacier situation since the 19th century (1850/1973/1998/2010) Tuesday February 20th, 2018 / Raimund Schnürer / No Comments
Natural gas: high pressure pipelines and gas stations Wednesday December 6th, 2017 / Raimund Schnürer / No Comments
Protection of cultural property inventory with objects of regional importance Wednesday March 20th, 2019 / Raimund Schnürer / No Comments
Public transport ratings: exploitation of the building zones Wednesday November 28th, 2018 / Raimund Schnürer / No Comments
