TY - JA AU - Schooler,A.B. TI - Intergeneric and interspecific barley hybrids show tolerance to barley yellow dwarf virus PY - 1980/// KW - Barley KW - Barley yellow dwarf virus KW - Cereals KW - AGROVOC KW - Disease resistance KW - Hybrids N1 - Illustrations, literature cited p. 21 T2 - North Dakota Farm Research ER -