00352nam a2200157 a 450000100080000000500110000800800410001910000120006024500290007226000310010130000090013265000170014165000100015865000100016865300160017818510542008-01-25               bl uuuu     u0uu1 u    #d1 aCIMMYT.  aImpact in Latin America.  aMexico: CIMMYT, [s.d.].c0  a6 p.  aMelhoramento  aMilho  aTrigo  aAvaliação