Acín Díaz, Nilsa M., and Alex G. Alexander. “ABSENCE OF A PROTEINACEOUS INVERTASE-REGULATORY SYSTEM IN SUGARCANE STEM TISSUE”. The Journal of Agriculture of the University of Puerto Rico 56, no. 1 (January 1, 1972): 85–87. Accessed December 22, 2024. https://revistas.upr.edu/index.php/jaupr/article/view/10892.