Organic matter composition in density fractions of Cerrado Ferralsols as revealed by CPMAS 13C NMR: Influence of pastureland, cropland and integrated crop-livestock

by Boeni, Madalena, Bayer, C., Dieckow, J., Conceição, Paulo Cesar, Pinheiro Dick, Deborah, Knicker, Heike, Salton, Júlio Cesar, Motta Macedo, Manuel C.
Published 2014