Thangavelu, S.2007-11-131997-04-012007-11-131985http://hdl.handle.net/10625/14206Text1 digital file (34 p. : ill.)application/pdfenOILSEEDSPLANT BREEDINGAGRICULTURAL RESEARCHSUDANETHIOPIAINDIAFARMING SYSTEMSCROP YIELDINFORMATION EXCHANGEReport on study visits to Ethiopia and SudanWorking Paper