Onyango OB, Ogolla OF. Assessment of Rhizobia Strains Isolates of Soils around Lake Victoria Basin for their Effectiveness in Nodulation and Symbiotic Efficiency on Soybeans and Bambara Groundnuts. ijeab. 2019;4(5). Accessed July 22, 2024. https://journal-repository.com/index.php/ijeab/article/view/156