@inproceedings{sgem2013s05007, title = {CONTRIBUTION OF GPR AND MAGNETIC METHODS TO THE DEFINITION OF THE INTERNAL STRUCTURE OF A CLOGGED MINING DAM IN THE RIOTINTO MINE, SOUTH WEST SPAIN}, author = {Jose Paulino Fernandez Alvarez}, booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 13th SGEM GeoConference on SCIENCE AND TECHNOLOGIES IN GEOLOGY, EXPLORATION AND MINING}, year = {2013}, pages = {}, publisher = {Stef92 Technology}, doi = {10.5593/sgem2013/ba1.v2/s05.007} }