ЛІСНЯК, А. А. “THE METHODІCAL APPROACHES TO ESTІMATІON OF THE ECOLOGІCAL RІSK DEGRADATІON TOPSOІL”. Man and Environment. Issues of Neoecology0, no. 1-2(23) (1): 50-55. Accessed May 8, 2024. https://periodicals.karazin.ua/humanenviron/article/view/3902.