00428naa a2200133 a 450000100080000000500110000800800410001910000140006024500860007426000090016065000180016965000100018777300970019718341342010-01-10       1973    bl ---       0--  u    #d1 aBALLA, L.  aCorrelations between grain yields of "A" strains and other wheat characteristics.  c1973  aProdutividade  aTrigo  tActa Agronomica Academiae Scientiarum Hungaricae, Budapestgv. 22, n. 1/2, p. 143-197, 1973.