RT Journal Article SR Electronic T1 Abstracts and Reviews JF American Journal of Enology and Viticulture JO Am J Enol Vitic. FD American Society for Enology and Viticulture SP 47 OP 50 DO 10.5344/ajev.1961.12.1.47 VO 12 IS 1 YR 1961 UL http://www.ajevonline.org/content/12/1/47.abstract AB