[1]
Canchig, J., Kustina, R. and Grygoruk, M. 2023. Developing an empirical model for assessment of total nitrogen inflow to rivers and lakes in the Biebrza river watershed, Poland. Scientific Review Engineering and Environmental Sciences (SREES). 32, 3 (Aug. 2023), 201–220. DOI:https://doi.org/10.22630/srees.4886.