• Nitrogen transformations in soils previously amended with sewage sludge 

        Contributor:Boyle, Michael; Paul, Eldor A.
        Date:1988-05
        This short-term (10-d) incubation experiment established the rates of nitrogen (N) transformations occurring in sludge-amended and nonamended soil. Utilizing a nitrification block (C2H2) with (15NH4)2SO4, first-order rate ...