Carneiro, P. A. S., Fontes, M. P. F., & Fontes, R. O. (2005). Pedologic index and soils management: instrument of public politics for reduction of the regional inequalities in the State of Minas Gerais. Sociedade & Natureza, 1(1). https://doi.org/10.14393/SN-v1-2005-9774