HART, W. C. Concerning Rain- Guages. Indian Forester, [S. l.], v. 61, n. 4, p. 229–234, 1935. DOI: 10.36808/if/1935/v61i4/20812. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/20812. Acesso em: 27 dec. 2025.