00596naa a2200229 a 450000100080000000500110000800800410001910000190006024500490007926000090012865000120013765000110014965000190016065000090017965300140018865300180020265300190022070000190023970000180025870000130027677300770028917550782007-07-26       2001    bl uuuu     u00u1 u    #d1 aVERDIAL, M. F.  aProduction of iceberg lettuce using mulches.  c2001  alettuce  aAlface  aLactuca Sativa  aSolo  aCobertura  aSoil mulching  aTipo americana1 aLIMA, M. S. de1 aMORGOR, A. F.1 aGOTO, R.  tScientia Agrícola, Piracicabagv. 58, n. 4, p. 737-740, out./dez. 2001.