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Comparison of humic fractions of Chernozemic and Luvisolic soils by elemental analyses, UV and ESR spectroscopy, A
Author(s):Paul, E. A.; Anderson, D. W.; Russell, D. B.; St. Arnaud, R. J.
Date Issued:1974-11
Format:born digital; articles
The Ah horizons of a Brown–Dark Brown–Black–Dark Gray–Gray Luvisolic sequence of Canadian grassland and forest soils were studied. Clay-associated humus was present in greater proportions in the grassland than in forest ...