Extracts Soil Erosion in Canada. Indian Forester, [S. l.], v. 75, n. 6, p. 234–235, 1949. DOI: 10.36808/if/1949/v75i6/23105. Disponível em: http://indianforester.co.in/index.php/indianforester/article/view/23105. Acesso em: 4 dec. 2025.