Barrena Ruiz, José, Maite Hernando Arrese, and Fernanda Rojas Marchini. 2017. “Historical Background of the Panguipulli Forestry and Timber Complex, Valdivia Province, South-Central Chile”. Revista Bosque 37 (3):473-84. https://revistabosque.org/index.php/bosque/article/view/468.