00438naa a2200133 a 450000100080000000500110000800800410001910000180006024501130007826000090019170000210020070000160022177300670023718289272010-01-10       1988    bl ---       0--  u    #d1 aMACDONALD, H.  aCharacterization of a subgenomic DNA isolated from triticum aestivum plants infected with wheat dwarf virus.  c19881 aCOUTTS, R. H. A.1 aBUCK, K. W.  tJournal of General Virologygv. 69, pt. 6, p. 1339-1344, 1988.