Pear and Apple Variety Testing in Kenya, East Africa. Journal of the American Pomological Society, [S. l.], v. 21, n. 2, p. 38–39, 1967. DOI: 10.71318/apom.1967.21.2.38. Disponível em: https://journal.americanpomological.org/index.php/jofaps/article/view/864. Acesso em: 11 dec. 2025.