GORRIE, R. Maclagan. Land Management in the Punjab Foothills. Indian Forester, [S. l.], v. 68, n. 4, p. 216–219, 1942. DOI: 10.36808/if/1942/v68i4/22013. Disponível em: http://indianforester.co.in/index.php/indianforester/article/view/22013. Acesso em: 5 dec. 2025.