@article{Livingston:171840,
      author = {Livingston, A. L. and Knowles, R. E. and Kohler, G. O.},
      title = {{Xanthophyll, Carotene, and a-Tocopherol Stability in  Alfalfa as Affected by Pilot- and Industrial-Scale  Dehydration}},
      series = {Technical Bulletin},
      pages = {19},
      year = {1970},
}