00447naa a2200181 a 450000100080000000500110000800800410001910000140006024500410007426000090011565000160012465000160014065000140015665000170017065300150018765300100020277300530021217639151999-05-12       1999    bl uuuu     u00u1 u    #d1 aCHAIM, A.  aO agrotoxico chega ao local correto.  c1999  aagriculture  aAgricultura  aDefensivo  aDesperdício  aDefensives  aWaste  tCultivar, Pelotasgv.1, n.4, p.43-45, maio 1999.