Record of a 50-Year-Old Apple Orchard. Journal of the American Pomological Society, [S. l.], v. 2, n. 3, p. 89–89, 1947. DOI: 10.71318/apom.1947.2.3.89. Disponível em: https://journal.americanpomological.org/index.php/jofaps/article/view/760. Acesso em: 19 feb. 2026.