Segarra-Carmona, A. E. (1989) “FIELD EVALUATION OF THE SUSCEPTIBILITY OF EIGHT SORGHUM HYBRIDS TO THE SORGHUM MIDGE, CONTARINIA SORGHICOLA (COQUILLET) (DIPTERA: CECIDOMYIIDAE)”, The Journal of Agriculture of the University of Puerto Rico, 73(2), pp. 155–157. doi: 10.46429/jaupr.v73i2.6416.