TY - CPAPER AU - Maria Temelkova TI - INFLUENCE OF DANUBE AND TOPOLOVETS RIVERS ON THE WATER SOURCE OF THE TOWN OF VIDIN T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Water Resources. Forest, Marine and Ocean Ecosystems PY - 2020 SP - 209 EP - 216 DO - 10.5593/sgem2020/3.1/s12.028 PB - STEF92 Technology ER -