00582nam a2200205 a 450000100080000000500110000800800410001902000180006010000180007824500650009626000290016130000110019050000900020165000120029165000170030365000100032070000170033070000150034770000140036218200742018-10-23       1998    bl uuuu      00u1 u    #d  a970-648-001-31 aDUVEILLER, E.  aHelminthosporium blights of wheatbspot blotch and tan spot.  aMexico, DF: CIMMYTc1998  a376 p.  aProceedings of an International Workshop held at CIMMYT, El Batan, Mexico, feb. 1997.  aDoença  aMelhoramento  aTrigo1 aDUBIN, H. J.1 aREEVES, J.1 aMcNAB, A.