References

1. Noble, Ann C., et al., Am. J. Enol. Viticult., 1987, pp38- .
   
2. Civille, Gail V. & Lyon, Brenda G.ASTM DS 66, 1996.
3. Dupré, John, "The Disorder of Things: Metaphysical Foundations of Disunity of Science", Harvard U. Press..