@inproceedings{sgem2013s12013, title = {DIFFERENT METHODS FOR FARMERS IMPLICATION IN THE NITRATE MANAGEMENT AT RIVER BASIN SCALE}, author = {Maria Cristina trifu}, booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 13th SGEM GeoConference on WATER RESOURCES. FOREST, MARINE AND OCEAN ECOSYSTEMS}, year = {2013}, pages = {}, publisher = {Stef92 Technology}, doi = {10.5593/sgem2013/bc3/s12.013} }