Litton, C., J. Diaz, and R. Lara. “Floristic Composition and Vertical Structure in a Beilschmiedia Berteroana (Gay) Kosterm. Stand in the Foothills of the VII Region of Chile”. Bosque, vol. 18, no. 1, June 1997, pp. 61-72, doi:10.4206/bosque.1997.v18n1-08.