Apple Frameworks and Rootstocks in British Columbia. Journal of the American Pomological Society, [S. l.], v. 9, n. 2, p. 32–32, 1954. DOI: 10.71318/apom.1954.9.2.32a. Disponível em: https://journal.americanpomological.org/index.php/jofaps/article/view/3209. Acesso em: 7 feb. 2026.