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- [31] Characterization of the fluorescent fraction of soil humic acids HUMIC SUBSTANCES: VERSATILE COMPONENTS OF PLANTS, SOIL AND WATER, 2000, (259): : 125 - 133
- [33] ADSORPTION OF HUMIC ACIDS AND SOIL POLYSACCHARIDES ON MONTMORILLONITE SOVIET SOIL SCIENCE, 1975, 7 (01): : 89 - 95