HOLMES, E. Extracts Plant Growth Regulators as Selective Weedkillers. Indian Forester, [S. l.], v. 75, n. 4, p. 142–146, 1949. DOI: 10.36808/if/1949/v75i4/23092. Disponível em: http://indianforester.co.in/index.php/indianforester/article/view/23092. Acesso em: 4 dec. 2025.