TY - CPAPER AU - Petr Hluštı́k TI - EFFICIENCY OF WASTEWATER TREATMENT PLANTS T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Ecology, Economics, Education and Legislation PY - 2018 SP - 321 EP - 328 DO - 10.5593/sgem2018/5.1/s20.042 PB - STEF92 Technology ER -