[1]
Księżak, J. , Matyka, M., Staniak, M. i Pazera, A. 2022. Evaluation of productivity of cereals and Jerusalem artichoke to be used for biogas depending on the level of nitrogen fertilization. Polish Journal of Agronomy. 31, 31 (sie. 2022), 75–84. DOI:https://doi.org/10.26114/pja.iung.341.2017.31.10.