MARTYNIUK, S. BIOLOGICAL FIXATION OF N2, SYMBIOTIC BACTERIA OF LEGUMES IN POLISH SOILS AND ESTIMATION OF THEIR NUMBERS. Polish Journal of Agronomy, [S. l.], v. 38, n. 38, p. 52–65, 2019. DOI: 10.26114/pja.iung.390.2019.38.07. Disponível em: https://redakcjapja.iung.pl/index.php/pja/article/view/57. Acesso em: 24 maj. 2024.