Open Access Research Paper Views (345) Download (12) Evaluation of symbiotic effectiveness and size of resident Rhizobium leguminosarum var. viciae nodulating lentil (Lens culinaris medic) in some Ethiopian soils Anteneh Argaw Int. J. Agron. Agri. Res.2( 4), 18-31, April 2012. Key: ChefedonsaDebrezeitIndigenous rhizobiaLentil (Lens culinaris Medic)Symbiotic effectiveness Details