00503naa a2200181 a 450000100080000000500110000800800410001910000200006024500740008026000090015465000170016365000100018065300150019070000190020570000170022470000180024177300620025918274612010-01-10       1973    bl ---       0--  u    #d1 aFROHBERG, R. C.  aOlaf... A short-strawed, high yielding hard red spring wheat variety.  c1973  aMelhoramento  aTrigo  aTrigo olat1 aSIBBITT, L. D.1 aBUSCH, R. H.1 aMILLER, J. D.  tFarm Research, North Dakotagv. 30, n. 4, p. 12-16, 1973.