1.
Stamford NP, Santos CE de R e S, Medeiros R, Freitas ADS de. Effect of phosphorus, potassium and magnesium fertilization on yam bean inoculated with Bradyrhizobium and growing in an alic Latosol soil. PAB. 1999;34(10):1831-1838. doi:10.1590/S1678-3921.pab1999.v34.5513