Echávez-Badel, R. and Rodríguez, J.L. 1986. Resistance of 43 Sugarcane Clones to Smut (Ustilago scitaminea Sydow). The Journal of Agriculture of the University of Puerto Rico. 70, 4 (Oct. 1986), 287–292. DOI:https://doi.org/10.46429/jaupr.v70i4.7105.