A Historical Review of the Mailing Apple Rootstocks in America. Journal of the American Pomological Society, [S. l.], v. 15, n. 1, p. 20–20, 1960. DOI: 10.71318/apom.1960.15.1.20b. Disponível em: https://journal.americanpomological.org/index.php/jofaps/article/view/383. Acesso em: 22 mar. 2026.