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Paramagnetic properties of humus acids of podzolic and bog-podzolic soils
E. D. Lodygin, V. A. Beznosikov, S. N. ChukovVolume:
40
Language:
english
Pages:
3
DOI:
10.1134/s1064229307070034
Date:
July, 2007
File:
PDF, 203 KB
english, 2007