Fire Blight Resistant Pears in the South. Journal of the American Pomological Society, [S. l.], v. 12, n. 2, p. 23–24, 1957. DOI: 10.71318/apom.1957.12.2.23. Disponível em: https://journal.americanpomological.org/index.php/jofaps/article/view/229. Acesso em: 14 dec. 2025.