PT - JOURNAL ARTICLE ED - , TI - Viticultural Abstracts AID - 10.5344/ajev.1957.8.1.35 DP - 1957 Jan 01 TA - American Journal of Enology and Viticulture PG - 35--38 VI - 8 IP - 1 4099 - http://www.ajevonline.org/content/8/1/35.short 4100 - http://www.ajevonline.org/content/8/1/35.full SO - Am J Enol Vitic.1957 Jan 01; 8