da Fonseca, M.C.C. et al. 1995. Phosphorus content in the soil microbial biomass under <i>Brachiaria decumbens</i> Stapf. Pesquisa Agropecuaria Brasileira. 30, 4 (Apr. 1995), 543–551. DOI:https://doi.org/10.1590/S1678-3921.pab1995.v30.4338.