B?CQUER, C. J.; SALAS, B.; ?VILA, U.; PALMERO, L.; N?POLES, J. A.; ULLOA, L.; SU?REZ, Y.; COLINA, O. L. Selection of rhizobium strains, inoculated in corn (Zea mays, L.), in field conditions in cattle ecosystems of Sancti Spiritus, Cuba. Cuban Journal of Agricultural Science, [S. l.], v. 45, n. 4, 2011. Disponível em: https://cjascience.com/index.php/CJAS/article/view/107. Acesso em: 4 may. 2024.