Lugo López MA, Martínez MB, Riera AR. Morphological and physicochemical properties of various tropical soils from east-central Puerto Rico. JAUPR [Internet]. 1952 Apr. 1 [cited 2024 Dec. 22];36(2):167-78. Available from: https://revistas.upr.edu/index.php/jaupr/article/view/12797