00451naa a2200157 a 450000100080000000500110000800800410001910000190006024500860007926000090016550000150017465300110018970000200020070000170022077300560023719915272014-08-05       1970    bl ---       0--  u    #d1 aCAETANO, V. R.  aEspiga branca do trigo, uma possível moléstia de vírus.h[electronic resource]  c1970  aNota n. 9.  aVirose1 aKITAJIMA, E. W.1 aCOSTA, A. S.  tBragantia, Campinasgv. 29, p. XLI-XLIV, set. 1970.