Gomes, R.P., Campos, M.C.C., Soares, M.D.R., Silva, D.M.P., Cunha, J.M., Franciscon, U., Silva, L.S., Oliveira, I.A. and Brito, W.B.M. 2017. Spatial variability of aggregates and organic carbon under three different uses of indian black earth in southern Amazonas . Bioscience Journal. 33, 6 (Nov. 2017), 1513–1522. DOI:https://doi.org/10.14393/BJ-v33n6a2017-37142.