Convocation of Indian Forest College and Northern Forest Rangers College, Debra Dun, Held on 2nd March 1976. Indian Forester, [S. l.], v. 102, n. 8, p. 533–548, 1976. DOI: 10.36808/if/1976/v102i8/11937. Disponível em: http://indianforester.co.in/index.php/indianforester/article/view/11937. Acesso em: 5 dec. 2025.