Ioan Sorin Borcia. "THE SP VRANCEA NT DATABASE. EXAMPLE OF USE FOR A COMPARATIVE ANALYSIS OF RECORDS OBTAINED IN RUSSE (BULGARIA) AND GIURGIU (ROMANIA)." SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 13th SGEM GeoConference on SCIENCE AND TECHNOLOGIES IN GEOLOGY, EXPLORATION AND MINING, 2013. https://doi.org/10.5593/sgem2013/ba1.v2/s05.032