TY - JA AU - Schooler,A.B. TI - Intergeneric and interspecific barley hybrids show tolerance to barley yellow dwarf virus SN - 0097-5338 U1 - 82-723364 PY - 1980/// KW - Barley hordeum spp KW - Plant diseases KW - AGROVOC KW - Viral diseases KW - Plant breeding N1 - ill. 7 ref T2 - North Dakota Farm Research ER -