Espinosa-Victoria, D. and Figueroa-Rodríguez, O.L. 2020. Promoter of conservation tillage and erosion control: Life and work of Dr. Benjamín Figueroa Sandoval. REVISTA TERRA LATINOAMERICANA. 38, 3 (Jul. 2020), 457–463. DOI:https://doi.org/10.28940/terra.v38i3.819.