Soares, W.V. et al. 2000. Evaluation of a coarse-ground Gafsa rock phosphate in the recuperation of a degraded pasture on a clayey Dark-Red Latosol. Pesquisa Agropecuaria Brasileira. 35, 4 (Apr. 2000), 819–825. DOI:https://doi.org/10.1590/S1678-3921.pab2000.v35.5834.