a Article Niekerk, Jan M. | Crous, Pedro | Hallenn, Francois | Fourie, Paul H. "Botryosphaeria" spp. as Grapevine Trunk Disease Pathogens PDF 2006 - Firenze University Press Is part of Phytopathologia mediterranea. Volume 45, Supplement, 2006
a Article Hallenn, Francois | Crous, Pedro W. | Fourie, Paul h. A Review of Black Foot Disease of Grapevine PDF 2006 - Firenze University Press Is part of Phytopathologia mediterranea. Volume 45, Supplement, 2006