00668nam a2200253 a 450000100080000000500110000800800410001910000140006024500610007426000240013530000100015949000250016965000150019465000170020965000170022665000140024365000170025765000210027465300180029565300370031370000240035070000150037470000250038913772602010-07-09       1977    bl uuuu     u0uu1 u    #d1 aSOUZA, M.  aControle de ervas daninhas em cultura de arroz irrigado.  aCampinas: IACc1977  a11 p.  a(IAC. Circular, 76).  aherbicides  aweed control  aErva Daninha  aHerbicida  aOryza Sativa  aPratica Cultural  aArro irrigado  aIrrigated rice: Cultural methods1 aLEITAO FILHO, H. F.1 aARANHA, C.1 aSANTOS, C. A. L. dos