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- [1] Composition of organic matter in the humus horizons of forest soils in the Stolowe Mountains SYLWAN, 2014, 158 (01): : 18 - 25
- [3] COMPOSITION AND OPTIC PROPERTIES OF HUMIC ACIDS OF CERTAIN FOREST SOILS DOKLADY AKADEMII NAUK SSSR, 1961, 138 (04): : 931 - &