Grez, R. (1992) “Ashes of wood-burning ovens. I Effects of using wood Ash as an alkaline amendmer in acid soils of southern Chile”, Revista Bosque, 13(2), pp. 33–38. Available at: https://revistabosque.org/index.php/bosque/article/view/1404 (Accessed: 23 October 2024).