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- [3] The dynamics of organic matter in soil size and density fractions traced by stable carbon isotopes Chinese Journal of Geochemistry, 2003, 22 (2): : 179 - 184
- [4] ANON - USE OF ISOTOPES IN SOIL ORGANIC MATTER STUDIES SOIL SCIENCE SOCIETY OF AMERICA PROCEEDINGS, 1967, 31 (01): : R4 - +
- [9] Carbon isotopes reveal soil organic matter dynamics following arid land shrub expansion Oecologia, 1997, 110 : 374 - 386