00610nam a2200229 a 450000100080000000500110000800800410001910000760006024500480013626000210018430000080020549000390021365000160025265000170026865000160028565000120030165000140031365000110032765000100033865300130034865300190036115491041994-09-05       1986    bl uuuu     u0uu1 u    #d1 aEMBRAPA. Centro de Pesquisa Agropecuaria dos Cerrados (Planaltina, DF).  aAtaque de gafanhotos ameaca novas lavouras.  aPlanaltinac1986  a3p.  a(EMBRAPA-CPAC. Noticiario 171/86).  aagriculture  apest control  aAgricultura  aCerrado  aGafanhoto  aInseto  aPraga  aControle  aRhammathocerus