1.
Samuels G, Landrau, Jr. P, Alers Alers S. Influence of Phosphate Fertilizers on Pineapple Yields. JAUPR [Internet]. 1956 Oct. 1 [cited 2024 Dec. 22];40(4):218-23. Available from: https://revistas.upr.edu/index.php/jaupr/article/view/12633