[1]
C. H. B. Miranda, C. Zanella, and R. M. Schunke, “Competition between species in mixture of <i>Calopogonium mucunoides</i>; <i>Centrosema acutifolium</i> and <i>Brachiaria decumbens</i> STAPF”, PAB, vol. 27, no. 6, pp. 851–856, Jun. 1992.