00757naa a2200265 a 450000100080000000500110000800800410001910000260006024500770008626000090016330000190017265000110019165000240020265000090022665300110023565300150024665300160026165300110027765300190028865300120030765300090031970000150032870000230034377301250036614530882007-02-26       1982    bl uuuu     u00u1 u    #d1 aHOFFMANN CAMPO, C. B.  aEstudos de competicao de trapoeraba (Commelina virginica L.) com a soja.  c1982  ap.317,319-320.  aBrazil  aCommelina Virginica  aSoja  aBrasil  aCompeticao  aCompetition  aParana  aPlanta daninha  aSoybean  aWeed1 aGARCIA, A.1 aGAZZIERO, D. L. P.  tIn: EMBRAPA. Centro Nacional de Pesquisa de Soja (Londrina, PR). Resultados de pesquisa de soja 1981/82. Londrina, 1982.