000 00339 a2200133 4500
080 _a632.38:633.16
_bW 926 P
245 1 _aBarley yellow dwarf
_bProceedings
260 _aMexico
_bInternational Maize and Wheat Improvement Center
_c1984
650 _aBarley
650 _aYellow Dwarf
100 _a
_d
300 _a209 p.
901 _a178594
999 _c83054
_d83054