1. Use of peat to obtain growth stimulators;Kruglov;Torf. Promst., Ca,1979
2. Stimulating effect of sodium humate on root growth by cuttings of Populus tomentosa Garr. Ca;Bai;Abstract 178096,1982
3. Humic substances and the mineral nutrition of plants;Konradova;Agrochemia,1976
4. The effect of humic acids on the moderation of high salt toxicity. Ca;Lee;Abstract 040608,1979
5. Influence of sodium humate on the formation of resistance in wheat to sulfur dioxide;Rachkovskaia;NAL81 INDO47317,1981