International Maize and Wheat Improvement Center2010-03-032010-03-031985http://hdl.handle.net/10625/41973Some text in SpanishText67 p. : ill.enAGRICULTURAL RESEARCHMAIZEWHEATBARLEYTRITICALEPLANT BREEDINGCULTIVATION PRACTICESGENETIC IMPROVEMENTECONOMIC RESEARCHCIMMYT annual report 1984 : International Maize and Wheat Improvement CenterAnnual Report