TY - SER AU - Sacramento,J.A.A.S.do AU - Santos,J.A.G. AU - Loureiro,D.C. AU - Costa,O.V. AU - Cova,A.M.W. TI - Spatial variability and changes in carbon stocks of a Regosols (Psamments)cultivated with sisal KW - SISAL KW - ANÁLISE DO SOLO KW - CARBONO KW - CAATINGA UR - http://www.scielo.br/pdf/rbeaa/v22n11/1415-4366-rbeaa-22-11-0764.pdf ER -