Loss, A. Pereira, M.G. Perin, A. Beutler, S.J. Anjos, L.H.C. dos
Carbon, nitrogen and natural abundance of alpha 13C e alpha 15N of light-fraction organic matter under no-tillage and crop-livestock integration systems
PLANTIO DIRETO CARBONO NITROGÊNIO MATÉRIA ORGÂNICA SOLO CERRADO