Sotomayor-Ríos, A. and Torres-Cardona, S. 1984. Agronomic Performance, Hydrocyanic Acid Potential (HCN-p) and Heterosis in Forage Sorghum Hybrids. The Journal of Agriculture of the University of Puerto Rico. 68, 2 (Apr. 1984), 131–141. DOI:https://doi.org/10.46429/jaupr.v68i2.7271.