TY  - BOOK
TI  - Vitis : Viticulture and Enology Abstracts : Viticulture and Enology Abstracts Vol 25-26(1-4)
U1  - J374m55,N57  N84-87.25-26/V18771 
PB  - Bundesforschungsanstalt fur Rebenzuchtung, Berlin, Germany
ER  -