Г. В. Мокриков. "INFLUENCE OF THE NO-TILL TECHNOLOGY ON THE ENZYMATIC ACTIVITY OF DIFFERENT CHERNOZEMS OF SOUTHERN RUSSIA." SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Water Resources. Forest, Marine and Ocean Ecosystems, 2018, pp. 257-264. https://doi.org/10.5593/sgem2018/3.2/s13.034