Echávez-Badel, R. and Beaver, J.S. 1987. Dry bean genotypes and Macrophomina phaseolina (Tassi) Goid in inoculated and non-inoculated field plots. The Journal of Agriculture of the University of Puerto Rico. 71, 4 (Oct. 1987), 385–390. DOI:https://doi.org/10.46429/jaupr.v71i4.6985.