TY - RE AU - Bertschinger,L. TI - Research on barley yellow dwarf: state of the art of the CIMMYT program and its future research focus T2 - CIMMYT Wheat Special Report (WPSR) SN - 968-6923-05-5 PY - 1994/// CY - Mexico PB - CIMMYT, KW - Barley KW - Barley yellow dwarf virus KW - Plant diseases KW - AGROVOC KW - Plant viruses KW - Research projects KW - Plant breeding KW - CIMMYT N1 - Open Access UR - http://hdl.handle.net/10883/1201 ER -