TY - CPAPER AU - Costel Humelnicu TI - REDUCING THE AIR POLLUTION IMPACT OF THE RECYCLED AUTO VEHICLES T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Energy and Clean Technologies PY - 2019 SP - 1053 EP - 1060 DO - 10.5593/sgem2019/4.1/s19.134 PB - STEF92 Technology ER -