de Heredia, J.B., Torregrosa, J., Domínguez, J.R. and García, J. 2001. Ozone treatment of black olive wastewaters. Grasas y Aceites. 52, 1 (Feb. 2001), 17–25. DOI:https://doi.org/10.3989/gya.2001.v52.i1.391.