Л П Степанова, А В Писарева, Nikolay Elizarov, Tatyana Bolmat. "COMPARATIVE ASSESSMENT OF THE ECOLOGICAL STABILITY OF SOILS TO SANITARY AND BIOLOGICAL CONTAMINATION BY ANIMAL WASTE." SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 21st SGEM International Multidisciplinary Scientific GeoConference Proceedings 2021, Ecology, Economics, Education and Legislation, 2021, pp. 99-108. https://doi.org/10.5593/sgem2021/5.1/s20.013