Martyniuk, Stefan. „BIOLOGICAL FIXATION OF N2, SYMBIOTIC BACTERIA OF LEGUMES IN POLISH SOILS AND ESTIMATION OF THEIR NUMBERS”. Polish Journal of Agronomy 38, no. 38 (wrzesień 30, 2019): 52–65. Udostępniono listopad 7, 2024. https://journals.iung.pl/index.php/pja/article/view/57.