Silvestri, Nicola, Gianni Fila, Gianni Bellocchi, and Enrico Bonari. “An Indicator to Evaluate the Environmental Impact of Olive Oil Waste water’s Shedding on Cultivated Fields”. Italian Journal of Agronomy 1, no. 2 (June 30, 2006): 243–256. Accessed April 28, 2024. https://www.agronomy.it/agro/article/view/ija.2006.243.