?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Kj%C3%83%C2%A6rg%C3%83%C2%A5rd%2C+Bente&rft.aulast=Kj%C3%83%C2%A6rg%C3%83%C2%A5rd&rft.aufirst=Bente&rft.date=2006&rft.title=The+Future+Path+of+Organic+Farming+-+Values%2C+Standards+and+Controversy&rft.genre=proceeding