?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Hospers+-+Brands%2C+Monique&rft.aulast=Hospers+-+Brands&rft.aufirst=Monique&rft.date=2008&rft.title=Late+blight+in+organic+potato+growing%3A+managing+resistance+and+early+tuber+growth&rft.genre=proceeding