1.
Lugo-López MA, Pérez-Escolar R. Attempts to Explain the Variability in the Cation-Exchange Capacity of Soils in Terms of Particle Size and Organic-Matter Levels. JAUPR [Internet]. 1969 Oct. 1 [cited 2024 Mar. 29];53(4):369-73. Available from: https://revistas.upr.edu/index.php/jaupr/article/view/11150