@inproceedings{sgem2018s13027, title = {FERTILIZERS WITH NATURAL ORGANIC SUBSTANCES, AGROCHEMICAL EFFECTS}, author = {Mihai Cioroianu}, booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Water Resources. Forest, Marine and Ocean Ecosystems}, year = {2018}, pages = {205-212}, publisher = {STEF92 Technology}, doi = {10.5593/sgem2018/3.2/s13.027} }