00350naa a2200133 a 450000100080000000500110000800800410001910000110006024500450007126000090011665300190012565300140014477300580015810854762012-06-12       1980    bl uuuu     u00u1 u    #d1 aEpagri  aAtaque de nemat??ides ao capim elefante.  c1980  aCapim elefante  aNematoide  tCorreio do Povo Rural, Porto Alegre, RSgv. 22, 1980.