?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Richter%2C+Toralf&rft.aulast=Richter&rft.aufirst=Toralf&rft.date=2008&rft.title=Retailing+organic+food+in+Europe+2008%3A+Latest+trends+in+distribution+channels+and+driving+forces&rft.genre=proceeding