TY - CPAPER AU - Alexandrina Cruceanu TI - COMPARATIV STUDY OF SURFACE WATERS QUALITY IN THE HIDROGRAPHIC UPPER BASIN OF BISTRITA RIVER (ROMANIA) T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 15th International Multidisciplinary Scientific GeoConference SGEM2015, WATER RESOURCES. FOREST, MARINE AND OCEAN ECOSYSTEMS PY - 2015 DO - 10.5593/sgem2015/b31/s12.021 PB - Stef92 Technology ER -