?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Blok%2C+Wim+J.&rft.aulast=Blok&rft.aufirst=Wim+J.&rft.date=2005&rft.title=Disease+suppression+of+potting+mixes+amended+with+composted+biowaste&rft.genre=proceeding