Кудрявицкая, Алина. “ECOLOGICAL FACTOR SAFETY OF ACTIVITY OF MAN ‑ INFLUENCE OF MINERAL FERTILIZERS ON THE PRODUCTIVITY OF WHEAT WINTER”. Modern engineering and innovative technologies 2, no. 02-02 (November 30, 2017): 136–138. Accessed May 10, 2024. https://www.moderntechno.de/index.php/meit/article/view/meit02-02-019.