The National Fruit Trials. Journal of the American Pomological Society, [S. l.], v. 18, n. 1, p. 3–5, 1963. DOI: 10.71318/apom.1963.18.1.3. Disponível em: https://journal.americanpomological.org/index.php/jofaps/article/view/601. Acesso em: 3 aug. 2026.