RT Journal Article
SR Electronic
T1 Professional Training
JF American Journal of Enology and Viticulture
JO Am J Enol Vitic.
FD American Society for Enology and Viticulture
SP 33
OP 34
DO 10.5344/ajev.1959.10.1.33
VO 10
IS 1
A1 James F. Guymon
YR 1959
UL http://www.ajevonline.org/content/10/1/33.abstract