See discussions, stats, and author profiles for this publication at: https://www.researchgate.net/publication/248337836 Genetic diversity and symbiotic effectiveness of rhizobia isolated from root nodules of common bean ( Phaseolus vulgaris L... Article in Applied Soil Ecology · February 2002 DOI: 10.1016/S0929-1393(01)00183-4 CITATIONS 18 READS 28 1 author: Some of the authors of this publication are also working on these related projects: Inprovement of Biological Nitrogen fixation in selected legumes View project Samih M Tamimi University of Jordan 19 PUBLICATIONS 162 CITATIONS SEE PROFILE All content following this page was uploaded by Samih M Tamimi on 22 February 2015. The user has requested enhancement of the downloaded file. All in-text references underlined in blue are added to the original document and are linked to publications on ResearchGate, letting you access and read them immediately.