BIRKS, J. The reaction of rural populations to drought: A case study from South East Arabia. ERDKUNDE, [S. l.], v. 31, n. 4, p. 299–305, 1977. DOI: 10.3112/erdkunde.1977.04.06. Disponível em: https://www.erdkunde.uni-bonn.de/article/view/1831. Acesso em: 31 may. 2025.