RT Journal Article SR Electronic T1 Clarification of Wine a Seminar JF American Journal of Enology and Viticulture JO Am J Enol Vitic. FD American Society for Enology and Viticulture SP 79 OP 80 DO 10.5344/ajev.1950.1.1.79 VO 1 IS 1 A1 Julius H. Fessler YR 1950 UL http://www.ajevonline.org/content/1/1/79.abstract AB