Consell assessor de túnels (Advisory Council for Tunnels)
The ICGC is part of the Advisory Council for Tunnels, which supervises the public works in tunnels and other singular works in Catalonia
The ICGC is part of the Advisory Council for Tunnels, which supervises the public works in tunnels and other singular works in Catalonia
Seismic information from Fabra Observatory (Records 1906-1996 and Reports 1943-1996)