?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Gottwald%2C+Prof.+Dr.+Franz-Theo&rft.aulast=Gottwald&rft.aufirst=Franz-Theo&rft.date=2008&rft.title=Innovations+within+the+organic+food+sector+%C3%A2%C2%80%C2%93+basis+for+novel+business+relations+between+agricultural+and+processing+enterprises&rft.genre=proceeding