@article{leite_seido_passos_xavier_rumjanek_martins_2009, title={Biodiversity of rhizobia associated with cowpea cultivars in soils of the lower half of the São Francisco River Valley}, volume={33}, ISSN={0100-0683}, url={https://doi.org/10.1590/S0100-06832009000500015}, DOI={10.1590/S0100-06832009000500015}, number={5}, journal={Revista Brasileira de Ciência do Solo}, publisher={Sociedade Brasileira de Ciência do Solo}, author={Leite, Jakson and Seido, Sirando Lima and Passos, Samuel Ribeiro and Xavier, Gustavo Ribeiro and Rumjanek, Norma Gouvêa and Martins, Lindete Míria Vieira}, year={2009}, month={Sept}, pages={1215–1226} }