2976 20161107104728.0 CTALK-2016-0015 Watlet, A. Hydrogeophysics to monitor the vadose zone of a karst system 2015 2015-10-23 KARAG Project/ KARAG Project/ KARAG Project NO Van Camp, M. Francis, O. Poulain, A. Kaufmann, O. Hydrology, Geophysics and Geodesy : A new way to manage water resources , Uccle michel.vancamp@observatoire.be Contributed CTALKCONT