Couto, W.; Leite, G. G.; Sanzonowicz, C. Response of Andropogon Grass to P Fertilizers and Lime in a Dark-Red Latosol of the Cerrados. PAB 1991, 26 (3), 297-304. https://doi.org/10.1590/S1678-3921.pab1991.v26.3342.