PAUDYAL, S.; ARYAL, R. R.; CHAUHAN, S.; MAHESHWARI, D. Effect of Heavy Metals on Growth of Rhizobium Strains and Symbiotic Efficiency of Two Species of Tropical Legumes. Scientific World, [S. l.], v. 5, n. 5, p. 27–32, 2010. DOI: 10.3126/sw.v5i5.2652. Disponível em: https://www.nepjol.info/index.php/SW/article/view/2652. Acesso em: 10 may. 2024.