00662nam a2200265 a 450000100080000000500110000800800410001910000200006024501000008026000330018030000090021365000110022265000120023365000160024565000120026165000280027365000110030165000110031265300120032365300100033565300150034565300110036065300090037165300160038017531781995-07-06       1995    bl uuuu     u0uu1 u    #d1 aAVILA, A. C. de  aRelatorio de viagem ao sub-medio Sao Francisco para avaliacao de viroses no tomateiro e cebola.  aBrasilia: EMBRAPA-CNPHc1995  a14p.  aBrazil  aviruses  aAllium Cepa  aDoença  aLycopersicon Esculentum  aTomate  aVírus  aDisease  aOnion  aProcessing  aTomato  aTSWV  aVira-cabeca