TY - CPAPER AU - Gabriel Suciu TI - A COMPARATIVE ANALYSIS OF PMs CONCENTRATION MEASURED T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Energy and Clean Technologies PY - 2019 SP - 803 EP - 812 DO - 10.5593/sgem2019/4.1/s19.102 PB - STEF92 Technology ER -