TRIKI, M.A., KRIDI, S., HSAIRI, H., HAMMEDI, I., IOOS, R., GDOURA, R. and RHOUMA, A. 2011. Occurrence of Verticillium dahliae defoliating pathotypes on olive trees in Tunisia. Phytopathologia Mediterranea. 50, 2 (Jul. 2011), 267–272. DOI:https://doi.org/10.14601/Phytopathol_Mediterr-8965.