The Apple Variety Situation in New England. Journal of the American Pomological Society, [S. l.], v. 2, n. 1, p. 7–9, 1947. DOI: 10.71318/apom.1947.2.1.7. Disponível em: https://journal.americanpomological.org/index.php/jofaps/article/view/733. Acesso em: 6 oct. 2026.