?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Ellis%2C+K.+A.&rft.aulast=Ellis&rft.aufirst=K.+A.&rft.date=2006&rft.title=The+Fatty+Acid+Composition+of+UK+Organic+and+Conventional+Milk&rft.genre=proceeding