WARTH, H. Magnesite at Mussoorie. Indian Forester, [S. l.], v. 14, n. 3, p. 120–120, DOI: 10.36808/if/1888/v14i3/14313. Disponível em: http://indianforester.co.in/index.php/indianforester/article/view/14313. Acesso em: 5 dec. 2025.