Rodríguez, Saulo J., Alejandro Santiago, and Carlos Rivera López. “DWARFING EFFECT OF ETHREL (2-CHLOROETHYLPHOSPHONIC ACID) ON CORDYLINE TERMINALIS VAR. BABY DOLL”. The Journal of Agriculture of the University of Puerto Rico 56, no. 4 (October 1, 1972): 439–441. Accessed April 24, 2024. https://revistas.upr.edu/index.php/jaupr/article/view/10807.