Yanyk, Ekaterina Aleksandrovna, and Alina Nikolaevna Kudryavickaya. “INFLUENCE OF FERTILIZERS ON CONTENT FIXED AMMONIUM IN GLASSLAND CHERNOZEM TYPE OF SOIL”. Scientific look into the future 1, no. 12-01 (January 31, 2019): 77–80. Accessed July 22, 2024. https://scilook.eu/index.php/slif/article/view/slif12-01-014.