00904nam a22002657a 450000500170000000800410001701000100005801100100006803500100007808200140008810000230010224501230012526000400024830000220028859000410031059000410035159000420039265000330043465000350046765000300050265000280053290100070056094900540056799900170062120220329141253.0971010s1990 r 00010 d a65502 a66474 a74651 a633.1bT600aTorres, E.9114282 aInforme sinóptico de cinco años de observación del Ensayo Latinoamericano de Royas de Cereales (ELAR): 1979-1983 aEl Batán, Méx. :bCIMMYT,c1990 a71 h.b: gráfs. aBATCH-UPDb10c20130110lUCH01h0021 aBATCH-UPDb10c20130110lUCH01h1855 aCONVERSIONb10c20130109lUCH01h133614aCebadaxEnfermedades.92067414aCerealesxEnfermedades.92141214aPuccinia graminis.99282214aPuccinia hordei.992826 aBK a633.1 T6bPAcLIBROd-7536eLIBROh1924i74651si c65502d65502