TY - CPAPER AU - Olena Mitryasova AU - Volodymyr Pohrebennyk TI - THE STATUS OF THE SMALL RIVER AS AN INDICATOR OF THE WATER SECURITY OF NATURAL SURFACE WATER T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Water Resources. Forest, Marine and Ocean Ecosystems PY - 2017 SP - 391 EP - 398 DO - 10.5593/sgem2017h/33/s12.049 PB - STEF92 Technology ER -