Kebede, Yilma2010-04-202010-04-201983http://hdl.handle.net/10625/42892Thesis, Texas A&M University, 1983Text1 digital file (129 p. : ill.)Application/pdfenSORGHUMPLANT BREEDINGGENETIC IMPROVEMENTCULTIVATION PRACTICESETHIOPIAComparative performance and basis for differences among sorghum (sorghum bicolor L. moench) hybrids from different periods of sorghum improvementThesis