Hamdonn, A.M.2007-11-121988-04-012007-11-121988http://hdl.handle.net/10625/1270Text1 digital file (35 p.)application/pdfenSORGHUMWEED CONTROLPLANT BREEDINGSUDANHERBICIDESCULTIVATION PRACTICESNITROGENRESEARCH RESULTSReport on striga research in the Sudan 1986/1987IDRC Final Report