00475naa a2200157 a 450000100080000000500110000800800410001910000150006024500860007526000090016165300180017065300080018865300140019670000170021077300900022710950531998-06-24       1950    bl ---       0--  u    #d1 aSNYDER, E.  aGrowth comparisons of vinifera grape varieties on Rupestris St. George rootstock.  c1950  aPORTA-ENXERTO  aUVA  aVARIEDADE1 aHARMON, F.N.  tProceedings of the American Society for Horticultural Sciencegv.56, p.169-172, Dec..