?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=van+der+Wolf%2C+J.+M.&rft.aulast=van+der+Wolf&rft.aufirst=J.+M.&rft.date=2006&rft.title=Transmission+of+Xanthomonas+campestris+pv.+campestris+by+the+fly+Calliphora+vomitoria+to+blooming+cauliflower+plants+(Brassica+oleracea)+&rft.genre=proceeding