?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=IYED%2C+Kacem&rft.aulast=IYED&rft.aufirst=Kacem&rft.date=2002&rft.title=Phytosanitary+protocol+for+the+establishment+of+grapevine+certified+organic+mother+plant+fields+&rft.inst=IAMB+Mediterranean+Agronomic+Institute+of+Bari