The contents of this CD-ROM [Web] have been developed thanks to the contribution of all Partner Institutions and their teams.

IRRE Toscana, as the co-ordinator of the project, has taken charge of the production, in particular: Gloria Bernardi for the web-designing and data editing and Lucia Maddii for the overall co-ordination.

Our particular thanks to Giovanni Corbo for kindly giving permission to publish his photographs.