Trying to obtain a copy of a paper titled...... "Comparison of Geophysical Methods for Characterisation of Karstic Sinkholes". This paper was presented at the EAEG Conference, The Hague in June of 1987. A www site would help and/or a faxed copy would greatly be appreciated. Thanks in advance.
Subject:
Procededings from EAEG conference The Haue 1987 
