Introduction to Plant Breeding. Journal of the American Pomological Society, [S. l.], v. 22, n. 1, p. 19–20, 1968. DOI: 10.71318/apom.1968.22.1.19a. Disponível em: https://journal.americanpomological.org/index.php/jofaps/article/view/912. Acesso em: 11 feb. 2026.