Volveras-Mambuscay, Belisario, José Domingo Merchancano-Rosero, Juan Fernando López-Rendón, and José Manuel Campo-Quesada. “Soil Loss in the Wachado Old System in the Upper Tropics of Nariño, Colombia”. Agronomía Mesoamericana 32, no. 1 (January 1, 2021): 120–136. Accessed April 25, 2024. https://revistas.ucr.ac.cr/index.php/agromeso/article/view/39284.