TY - CPAPER AU - C. Sîrbu TI - FERTILIZERS WITH ORGANIC SUBSTANCES AND AGROCHEMICAL EFFECTS T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th SGEM International Multidisciplinary Scientific GeoConference SGEM2018, Energy and Clean Technologies PY - 2018 SP - 281 EP - 290 DO - 10.5593/sgem2018v/4.3/s06.033 PB - STEF92 Technology ER -