1. Effect of cultivation on the composition of organic matter in the illuvial humic Podzols of the Kola Peninsula;Alekseyeva;Sov. Soil Sci.,1974
2. Chemical and infrared spectroscopic studies of fulvic acid fractions from a Podzol;Anderson;J. Soil Sci.,1977
3. Sandy soils of the tundra subzone (Vorkuta region);Archegova;Sov. Soil Sci.,1968
4. Decomposition of organic mineral compounds in podzolic soils;Aristovskaya;Sov. Soil Sci.,1963
5. Role of microorganisms in iron mobilization and stabilization in soils;Aristovskaya;Geoderma,1974