Малиновська, І.М., Дегодюк, С.Е. and Ястремська, Л.С. 2017. Influence of organic and mineral fertilizers on number and physiological-biochemical activity of microorganisms of the gray forest soil. Problems of Environmental Biotechnology. 2 (Dec. 2017). DOI:https://doi.org/10.18372/2306-6407.2.12194.