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The effect of tillage on soil organic matter using (super 14) C; a case study.

Randye L Rutberg, David S Schimel, Irena Hajdas, Wallace S Broecker

Keywords


Nebraska;tillage;Sidney Nebraska;agriculture;changes;nitrogen;soil profiles;effects;cesium;alkali metals;Cs 137;land use;models;metals;soils;organic compounds;organic materials;United States;C 14;carbon;isotopes;radioactive isotopes;stable isotopes;C 13

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