Tracing
List of tracer tests performed in the karstic areas of Piemonte and Valle d'Aosta. Tracing is essential to understand the hydrological and meteorological connections among cavities.
Date: 01/10/1973
Tracing type: coloration
Updated by: davide
Update date: 2021-01-02 12:20:53
Date: 01/04/1972
Tracing type: coloration
Updated by: davide
Update date: 2021-01-02 12:19:38