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 205 OP 207 DO 10.5344/ajev.1968.19.3.205 VO 19 IS 3 YR 1968 UL http://www.ajevonline.org/content/19/3/205.abstract AB