TY - CPAPER AU - Rybar, Pavol AU - Molokac, Mario AU - Hvizdak, Ladislav AU - Strba, Lubomir AU - Bohm, Jozsef TI - UPPER HUNGARIAN MINING ROUTE T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 14th SGEM GeoConference on ECOLOGY, ECONOMICS, EDUCATION AND LEGISLATION PY - 2014 DO - 10.5593/sgem2014/b51/s20.108 PB - Stef92 Technology ER -