00307naa a2200109 a 450000100080000000500110000800800410001910000220006024500400008226000090012277300660013118222121994-08-03       1981    bl uuuu     u00u1 u    #d1 aCAETANO, V. da R.  aWheat viruses and similar diseases.  c1981  tAnnual Wheat Newsletter, Fort Collinsgv. 27, p. 36-37, 1981.