1. Inorganic forms of nitrogen;Bremner,1965
2. Nitrogen release and carbon loss from soil organic matter during decomposition of added plant residues;Broadbent;Soil Sci. Soc. Amer. Proc.,1947
3. Interaction of different lipid components with various fungicides;Buchenauer;Z. Pflanzenkr. Pflanzenschutz,1980
4. Influence of herbicides on soil biological activity. II. Nitrification;Chirita,1972
5. Microbiological activity of south Kazakhstan soils depending on herbicides;Czulakow;Roczn. Glebozn.,1975