Amede, Tilahun2008-04-072008-04-072004http://hdl.handle.net/10625/35202Text2 p. : ill.enHILLSSOIL DEGRADATIONPARTICIPATORY RESEARCHON-FARM RESEARCHALTERNATIVE TECHNOLOGYINTERCROPPINGLEGUMESNITROGEN FIXATIONSOIL IMPROVEMENTETHIOPIASoil fertility decision guide formulation : assisting farmers with varying objectives to integrate legume cover cropsEmpowering communities to regenerate livelihoods and landscapesBulletin or Newsletter