?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Bichler%2C+Ms+Barbara&rft.aulast=Bichler&rft.aufirst=Barbara&rft.date=2006&rft.title=The+development+and+the+impact+of+Organic+Farming+Policy+in+the+European+Regions+(1998-2003)&rft.genre=proceeding