SINGH, Bahadur. Theory of Irrigation as Applicable to the Punjab Irrigated Plantation. Indian Forester, [S. l.], v. 61, n. 7, p. 454–460, 1935. DOI: 10.36808/if/1935/v61i7/20849. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/20849. Acesso em: 29 oct. 2025.