Samuels G, Landrau, Jr. P. THE RESPONSE OF SUGARCANE TO FERTILIZERS I. THE ARECIBO CYCLE, 1944-1950. JAUPR [Internet]. 1952 Jul. 1 [cited 2024 Dec. 22];36(3):203-29. Available from: https://revistas.upr.edu/index.php/jaupr/article/view/13787