TY - CPAPER AU - Elena Shuvalova AU - Natalia Sibatulina AU - Irina Kurochkina TI - THE TAX SYSTEM AND ENVIRONMENTAL SAFETY T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2017 17th International Multidisciplinary Scientific GeoConference PY - 2017 SP - 401 EP - 408 DO - 10.5593/sgem2017/54/s23.051 PB - STEF92 Technology ER -