TY - CPAPER AU - Adriana Grigore TI - FERTILIZERS WITH NATURAL ORGANIC SUBSTANCES - DEVELOPMENT AND EFFECT ON SOYBEAN YIELD T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Water Resources. Forest, Marine and Ocean Ecosystems PY - 2019 SP - 217 EP - 224 DO - 10.5593/sgem2019/3.2/s13.029 PB - STEF92 Technology ER -