@inproceedings{inproceedings670ae1de, title = {Eficiencia semibiotica de estirpes de bradyrhizobium sp. Com caracteristicas hup+ e hup- em diferentes cultivares de caupi}, author = {Souza, A. A. and Tsai, Siu Mui and Burity, H A and Meloto, M and Silva, M L B}, year = {1993}, publisher = {Sbcs}, booktitle = {Congresso Brasileiro de Ciencia do Solo} }