@article{ferreira_arf_carvalho_araújo_sá_buzetti_2000,  title={Estirpes de Rhizobium tropici na inoculação do feijoeiro},  volume={57},  ISSN={0103-9016},  url={https://doi.org/10.1590/S0103-90162000000300021},  DOI={10.1590/S0103-90162000000300021},  number={3},  journal={Scientia Agricola},  publisher={Escola Superior de Agricultura "Luiz de Queiroz"},  author={Ferreira, Alessandro Nunes and Arf, Orivaldo and Carvalho, Marco Antonio Camillo de and Araújo, Ricardo Silva and Sá, Marco Eustáquio de and Buzetti, Salatiér},  year={2000},  month={Jul},  pages={507–512} }