00811naa a2200289 a 450000100080000000500110000800800410001910000170006024500670007726000090014430000140015365000110016765000150017865000140019365000200020765000130022765000100024065000130025065000090026365300110027265300180028365300110030165300150031265300220032765300120034977301600036114528622004-10-08       1972    bl uuuu     u00u1 u    #d1 aGOMES, J. C.  aIncidencia da mancha purpurea no Rio Grande do sul em 1971/72.  c1972  ap. 82-86.  aBrazil  aCercospora  aincidence  aplant pathology  aresearch  aFungo  aPesquisa  aSoja  aBrasil  aFitopatologia  aFungus  aIncidencia  aRio Grande do Sul  aSoybean  tIn: REUNIAO TECNICA DA SOJA, 16., 1972, Porto Alegre. Sumula dos trabalhos fitotecnicos na cultura da soja. Porto Alegre : Secretaria da Agricultura, 1972.