Riley, K.W.Belayneh, H.2007-11-131987-04-012007-11-131989http://hdl.handle.net/10625/19786Text1 digital file (18 p.)Application/pdfenOILSEEDSPLANT PRODUCTIONETHIOPIAPLANT BREEDINGMORPHOLOGYGENETIC IMPROVEMENTBook Chapter