[1]
E. Z. Galrão and R. P. de Andrade, “Application of micronutrients, cobalt and sulphur on seed yield of Stylosanthes in a cerrado soil”, PAB, vol. 27, no. 2, pp. 237–240, Feb. 1992, doi: 10.1590/S1678-3921.pab1992.v27.3641.