Sources of Scionwood of Peach, Nectarine and Apricot Cultivars and Rootstocks in Agricultural Experiment Stations of the United States and Canada. Journal of the American Pomological Society, [S. l.], v. 23, n. 1, p. 3–9, 1969. DOI: 10.71318/apom.1969.23.1.3. Disponível em: https://journal.americanpomological.org/index.php/jofaps/article/view/955. Acesso em: 15 jan. 2026.