HILLISON, John. Agricultural Teacher Education Preceding The Smith-Hughes Act. Journal of Agricultural Education, [S. l.], v. 28, n. 2, p. 8–17, 1987. DOI: 10.5032/jaatea.1987.02008. Disponível em: https://jae-online.org/index.php/jae/article/view/396. Acesso em: 17 jul. 2024.