RT Journal Article SR Electronic T1 Enology Abstracts JF American Journal of Enology and Viticulture JO Am J Enol Vitic. FD American Society for Enology and Viticulture SP 51 OP 52 DO 10.5344/ajev.1958.9.1.51 VO 9 IS 1 YR 1958 UL http://www.ajevonline.org/content/9/1/51.abstract AB